Integrated Circuits

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Products (39,000+)

ADUM5411BRSZ - 4-Ch Digital Isolator w/ IsoPower, 2.5kV | ADI
ADUM5411BRSZ

ADUM5411BRSZ - 4-Ch Digital Isolator w/ IsoPower, 2.5kV | ADI

The Analog Devices ADUM5411BRSZ is a quad-channel digital isolator with an integrated isoPower isolated DC-to-DC converter, rated at 2500 Vrms isolation and delivering up to 150 Mbps data rate across 4 channels in a 24-pin SSOP (5.30 mm wide-body) package. It supports 75 kV/µs common-mode transient immunity and provides regulated, adjustable isolated power between 3.15 V and 5.25 V on the secondary side. The device combines the company's iCoupler technology for signal isolation with chip-scale transformers for power isolation in one IC. A digital isolator is an IC that transmits data or DC bias across a galvanically-isolated barrier using magnetic, capacitive, or optical coupling rather than an opto-isolator or discrete transformer-plus-driver combination. The ADUM5411BRSZ belongs to the digital isolator family (a subset of interface ICs within signal conditioning semiconductors) and, uniquely in its segment, integrates both signal isolation channels and an isolated DC-to-DC converter in one package, eliminating the need for a separate isolated power supply. Key features include 4 independent isolation channels, 150 Mbps guaranteed data rate (NRZ), 2.5 kVrms withstand voltage per UL 1577, 75 kV/µs CMTI, an integrated 3.15-5.25 V adjustable isolated DC-to-DC converter with up to ~150 mA load capability, low-power default output level, and SSOP-24 wide-body package with 8 mm creepage/clearance suitable for reinforced insulation. The wide-body package supports reinforced isolation per IEC 60747-17 / VDE 0884-11. The architecture pairs four iCoupler data channels (each using a pair of planar transformers and CMOS encode/decode) with an isolated push-pull DC-to-DC converter on the same silicon substrate. Internal oscillators (~125 MHz class) drive the power transformer; feedback is sent back across the isolation barrier through a dedicated iCoupler channel. The high 75 kV/µs CMTI ensures robust data integrity in noisy industrial environments with switching power stages. Typical applications include isolated SPI/UART interfaces for industrial PLCs, isolated gate-drive power for IGBT/MOSFET half-bridges, isolated RS-485/RS-232 transceivers, medical patient-isolated data acquisition, and solar inverter communication links. The integrated isoPower removes the bill-of-material cost and PCB area of a separate isolated supply. When designing with the ADUM5411BRSZ, treat the integrated converter as a quasi-static load: output capacitance, decoupling, and the recommended transformer-secondary layout all matter. Avoid routing high dv/dt switching edges directly under the IC body, as the planar transformer coupling makes the part sensitive to external EMI. Use a 100 nF + 10 µF VDD1/VDD2 decoupling combination as specified in the manufacturer datasheet. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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ADUM5412ARWZ - 4-Ch Isolator w/ DC-DC | Analog Devices
ADUM5412ARWZ

ADUM5412ARWZ - 4-Ch Isolator w/ DC-DC | Analog Devices

The ADUM5412ARWZ is a quad-channel digital isolator with an integrated DC-to-DC converter, manufactured by Analog Devices. It provides 2.5 kVrms isolation and supports data rates up to 150 Mbps, with a common-mode transient immunity (CMTI) of 75 kV/µs. The device is housed in a 24-lead SOIC-W package (0.300" width) and operates over a temperature range of -40°C to +125°C. Digital isolators are components that transfer digital signals across an isolation barrier, preventing DC and noise from passing while allowing data and power transfer. They are essential in systems requiring galvanic isolation for safety, ground loop elimination, and noise immunity, such as industrial automation, medical equipment, and power conversion. The ADUM5412 integrates a DC-to-DC converter, enabling isolated power delivery without a separate transformer, simplifying design and reducing board space. Key features include 2.5 kVrms isolation voltage, 150 Mbps data rate, 75 kV/µs CMTI, and an integrated DC-to-DC converter with adjustable output voltage. The device supports a wide supply voltage range of 3.0V to 5.5V on both sides, and provides up to 500 mW of isolated output power. The integrated converter eliminates the need for external transformers, reducing component count and design complexity. The ADUM5412 uses Analog Devices' iCoupler technology, which employs chip-scale transformers for isolation, offering superior performance compared to optocouplers in terms of speed, reliability, and power efficiency. The device includes four independent isolation channels, configurable as 2/2 (two forward, two reverse) channel directionality, and features an enable pin for output control. The integrated DC-to-DC converter uses a push-pull architecture with a fixed switching frequency, providing stable isolated power with minimal ripple. Typical applications include isolated SPI, RS-485, and CAN interfaces, isolated power supplies for sensor systems, and industrial fieldbus communication. The high CMTI and data rate make it suitable for motor drives, inverters, and other noisy environments. The integrated DC-to-DC converter is ideal for powering isolated side circuits without additional components. When designing with the ADUM5412, ensure proper PCB layout with adequate creepage and clearance distances for the isolation rating. The integrated converter requires external capacitors for stability; refer to the datasheet for recommended values. Thermal considerations are important at high output power; the SOIC-W package has a thermal resistance of [DATA_NEEDED: thermal resistance].

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ADUM5412ARWZ-RL7 - Quad-Channel Digital Isolator with isoPower | Analog Devices
ADUM5412ARWZ-RL7

ADUM5412ARWZ-RL7 - Quad-Channel Digital Isolator with isoPower | Analog Devices

The ADUM5412ARWZ-RL7 is a quad-channel digital isolator with integrated, isolated DC-to-DC converter from Analog Devices, based on iCoupler technology. It provides four isolation channels with a 2:2 channel directionality (two forward, two reverse) and a regulated, isolated output voltage adjustable between 3.15 V and 5.25 V. The device is housed in a 24-lead SOIC-W (wide body) package, offering 2.5 kVrms isolation rating and a data rate of up to 150 Mbps. With a common-mode transient immunity (CMTI) of 75 kV/µs, it ensures robust operation in noisy industrial environments. The integrated isoPower DC-to-DC converter eliminates the need for a separate isolated power supply, simplifying board design and reducing component count. The ADUM5412ARWZ-RL7 operates over the industrial temperature range of -40°C to +125°C and is RoHS compliant. It is suitable for applications requiring galvanic isolation and isolated power delivery, such as industrial fieldbus interfaces, isolated SPI, and data acquisition systems. The device supports a wide supply voltage range on the primary side, and the secondary side can be configured to provide a regulated output. The ADUM5412ARWZ-RL7 is part of the ADuM541x family, which includes variants with different channel configurations and isolation ratings. The 'A' grade indicates a specific performance level, and the 'RWZ' suffix denotes the SOIC-W package, while 'RL7' indicates tape and reel packaging. This isolator is designed to meet stringent safety standards, providing reliable isolation for sensitive electronics. Its integrated power converter makes it an ideal choice for space-constrained designs where a separate isolated DC-DC converter would be impractical. The device also features a soft-start function to limit inrush current during power-up, and it can be synchronized with an external clock to reduce electromagnetic interference (EMI) in multi-device systems. With its high data rate and robust isolation, the ADUM5412ARWZ-RL7 is a versatile solution for modern isolated communication interfaces.

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ADUM5412BRSZ - 4-Ch Iso w/Int DC-DC, 2.5kV, 24-SSOP | ADI
ADUM5412BRSZ

ADUM5412BRSZ - 4-Ch Iso w/Int DC-DC, 2.5kV, 24-SSOP | ADI

The Analog Devices ADUM5412BRSZ is a quad-channel digital isolator with an integrated isolated DC-to-DC converter based on ADI's proprietary isoPower and iCoupler technology, housed in a 24-pin SSOP (5.30 mm width) package. It provides 2500 Vrms of galvanic isolation across four independent data channels at 150 Mbps, with 75 kV/µs common-mode transient immunity (CMTI), and ships with a 2:2 channel configuration optimized for high-speed digital signaling. A digital isolator with an integrated DC-to-DC converter is a hybrid isolation device that combines inductive isolation barrier technology (the isoPower transformer) with high-speed capacitive or transformer data isolation channels. This integrated approach eliminates the need for a separate isolated power supply on the secondary side, simplifying PCB layout, reducing BOM count, and ensuring that the isolation rating of the power rails matches the isolation rating of the data channels. Within the broader semiconductor hierarchy, the ADUM5412 belongs to the digital isolator family, which itself sits under interface ICs and inter-IC communication products. Key specifications include four independent isolation channels, 150 Mbps maximum guaranteed data rate per channel, 2.5 kVrms withstand voltage, and 75 kV/µs CMTI, making it well-suited for environments with fast-switching power converters. The internal DC-to-DC converter delivers a regulated, isolated output adjustable between 3.15 V and 5.25 V, providing up to 75 mA of load current from a 5 V primary-side supply. Operating temperature range spans -40 °C to +105 °C (or up to +125 °C, depending on variant), and the device carries 5 kV HBM ESD protection on data lines. Typical applications include industrial fieldbus isolation (RS-485, RS-232, CAN), isolated gate-drive interfaces for power inverters, isolated SPI or UART links between microcontroller and high-voltage domains, medical patient-monitoring equipment requiring reinforced isolation, and renewable-energy power-conversion stages where the control MCU and the IGBT/MOSFET gate driver must remain galvanically separated. The wide-body 24-SSOP with 5.30 mm creepage provides the reinforced-insulation creepage/clearance required by many industrial safety standards. When designing with the ADUM5412, observe the layout guidance in the ADuM5410/ADuM5411/ADuM5412 datasheet - especially the requirement to place decoupling capacitors as close as possible to the VDDP and VISO pins, and to avoid routing high-frequency switching signals directly under the part. The integrated DC-to-DC converter emits high-frequency magnetic fields, so sensitive analog traces should be routed away from the device. A 4-layer PCB with a continuous ground plane is strongly recommended for EMI performance. This page synthesizes distributor pricing, drop-in alternatives, and practical PCB layout notes not found in the manufacturer datasheet alone.

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ADUM5413ARWZ - Quad-Channel Digital Isolator with isoPower | Analog Devices
ADUM5413ARWZ

ADUM5413ARWZ - Quad-Channel Digital Isolator with isoPower | Analog Devices

The ADUM5413ARWZ is a quad-channel digital isolator with integrated isoPower DC-to-DC converter, manufactured by Analog Devices. It provides up to 500 mW of regulated, isolated power at either 5.0 V or 3.3 V from a 5.0 V input supply, or at 3.3 V from a 3.3 V supply. The device is housed in a 16-lead SOIC-W package (0.295" width, 7.50 mm) and offers 2.5 kVrms isolation rating. It supports data rates up to 1 Mbps and features 25 kV/µs common-mode transient immunity (CMTI). Digital isolators are components that transfer digital signals across an isolation barrier, providing galvanic isolation to protect circuits and users from high voltages, ground loops, and noise. They are essential in industrial automation, medical equipment, and power systems where safety and signal integrity are critical. The ADUM5413ARWZ integrates the isolation barrier and a DC-to-DC converter, eliminating the need for a separate isolated power supply, thus simplifying design and reducing board space. Key features include four isolation channels (two forward, two reverse), integrated isoPower DC-to-DC converter, 2.5 kVrms isolation, 1 Mbps data rate, 25 kV/µs CMTI, and wide operating temperature range. The device operates from a single 5.0 V or 3.3 V supply and provides regulated isolated output power, making it ideal for applications requiring isolated power and signal transfer. Technically, the ADUM5413ARWZ uses Analog Devices' iCoupler technology, which combines high-speed CMOS and monolithic transformer technology to achieve isolation. The integrated DC-to-DC converter uses a push-pull topology with an internal oscillator and transformer, providing up to 500 mW of isolated power. The device includes under-voltage lockout (UVLO) and thermal shutdown protection for reliable operation. Typical applications include isolated SPI interfaces, industrial field buses, motor control, and isolated sensor interfaces. The integrated power supply reduces component count and simplifies PCB layout, making it suitable for space-constrained designs. When designing with this device, ensure adequate PCB layout for the isolation barrier and proper decoupling of the input and output supplies. The isoPower converter requires careful attention to the transformer and capacitor placement to minimize noise and ensure stable operation.

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ADUM5413ARWZ-RL7 - Quad-Channel Digital Isolator with isoPower | Analog Devices
ADUM5413ARWZ-RL7

ADUM5413ARWZ-RL7 - Quad-Channel Digital Isolator with isoPower | Analog Devices

The ADUM5413ARWZ-RL7 is a quad-channel digital isolator with integrated isoPower DC-to-DC converter from Analog Devices. It provides up to 500 mW of regulated, isolated power, eliminating the need for a separate isolated power supply. The device is based on iCoupler technology, which uses chip-scale transformers to achieve isolation ratings up to 2.5 kVrms. It comes in a 16-lead SOIC-W package, suitable for space-constrained designs. Digital isolators are components that transmit digital signals across an isolation barrier, providing galvanic isolation to protect sensitive circuitry from high voltages, noise, and ground loops. They are essential in industrial, medical, and communication systems where safety and signal integrity are critical. The ADUM5413 integrates the isolation barrier with a DC-to-DC converter, making it a complete isolated power and data solution. Key features include four isolated channels (two forward, two reverse), a data rate of up to 150 Mbps, and a propagation delay of 24 ns. The integrated DC-to-DC converter provides up to 500 mW of output power with an efficiency of up to 33%. The device operates from a 3.0V to 5.5V supply and offers a wide operating temperature range of -40°C to +125°C. The ADUM5413 uses Analog Devices' iCoupler technology, which employs chip-scale transformers instead of optocouplers, offering higher reliability, faster data rates, and lower power consumption. The integrated isoPower converter uses a push-pull architecture to generate isolated power, reducing external component count and board space. Typical applications include industrial fieldbus isolation, isolated SPI/UART interfaces, power supply control, and medical equipment isolation. The device is ideal for systems requiring both data and power isolation in a compact form factor. When designing with the ADUM5413, ensure proper PCB layout with adequate creepage and clearance distances for the required isolation rating. The integrated converter requires careful selection of external components, such as the transformer and rectifier diodes, to achieve optimal performance.

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ADUM5414ARWZ - Quad-Channel Digital Isolator with isoPower | Analog Devices
ADUM5414ARWZ

ADUM5414ARWZ - Quad-Channel Digital Isolator with isoPower | Analog Devices

The ADUM5414ARWZ is a quad-channel digital isolator with integrated isoPower DC-to-DC converter from Analog Devices. It provides up to 500 mW of regulated, isolated power at 5.0 V or 3.3 V from a 5.0 V input supply, or at 3.3 V from a 3.3 V supply. The device is based on iCoupler technology, which combines high-speed CMOS and monolithic air core transformer technology to achieve isolation ratings of 2.5 kVrms. It is available in a 16-lead SOIC-W package (0.295" width, 7.50 mm) and operates over the industrial temperature range of -40°C to +105°C. Digital isolators are components that provide electrical isolation between two circuits while allowing digital signals to pass across the isolation barrier. They are essential in applications where ground potential differences, noise, or safety requirements demand galvanic isolation. The ADUM5414ARWZ integrates the isolation barrier and a DC-to-DC converter, eliminating the need for a separate isolated power supply, which simplifies design and reduces board space. Key features include four independent isolation channels with data rates up to 150 Mbps, a 2.5 kVrms isolation rating, and 25 kV/µs common-mode transient immunity (CMTI). The integrated isoPower converter provides up to 500 mW of isolated output power, which can be used to power external circuitry on the isolated side. The device also features a soft-start function to limit inrush current during power-up and thermal shutdown protection. The ADUM5414ARWZ uses Analog Devices' iCoupler technology, which employs chip-scale transformers to transmit data and power across the isolation barrier. This approach offers superior performance compared to optocouplers, including higher data rates, lower power consumption, and better reliability. The integrated DC-to-DC converter uses a push-pull topology with a fixed switching frequency, providing a regulated output with low ripple. Typical applications include isolated SPI interfaces, isolated RS-485/RS-422 transceivers, isolated power supplies for data acquisition systems, and industrial fieldbus communication. The device is particularly suited for applications where a compact, isolated power solution is required, such as in motor drives, PLCs, and medical equipment. When designing with the ADUM5414ARWZ, it is important to ensure proper PCB layout to minimize parasitic capacitance and maintain isolation performance. The input and output power supplies should be decoupled with low-ESR capacitors, and the isolation barrier should be kept clear of copper traces to maintain the specified creepage and clearance distances.

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ADUM5414ARWZ-RL7 - 4-Ch Digital Isolator w/ DC-DC | Analog Devices
ADUM5414ARWZ-RL7

ADUM5414ARWZ-RL7 - 4-Ch Digital Isolator w/ DC-DC | Analog Devices

The ADUM5414ARWZ-RL7 is a quad-channel digital isolator with an integrated DC-to-DC converter, manufactured by Analog Devices. It provides 2.5 kVrms isolation and supports data rates up to 150 Mbps, making it suitable for high-speed signal isolation in industrial and communication systems. The device is housed in a 24-lead SOIC-W package and operates over a wide temperature range of -40°C to +125°C. Digital isolators are components that transmit digital signals across an isolation barrier, providing galvanic isolation to protect circuits and users from high voltages, ground loops, and noise. They are essential in applications where safety and signal integrity are critical, such as in motor drives, power supplies, and medical equipment. The ADUM5414 uses Analog Devices' iCoupler technology, which combines high-speed CMOS and monolithic air core transformers to achieve superior performance compared to traditional optocouplers. Key features of the ADUM5414 include a 2.5 kVrms isolation rating, 150 Mbps data rate, and 75 kV/µs common-mode transient immunity (CMTI). The integrated DC-DC converter provides isolated power up to 500 mW, eliminating the need for a separate isolated power supply. The device also features low propagation delay and low jitter, ensuring reliable high-speed data transmission. The ADUM5414 is designed with a robust architecture that ensures reliable operation in harsh environments. The iCoupler technology provides high immunity to electromagnetic interference (EMI) and reduces radiated emissions. The device also includes under-voltage lockout (UVLO) and thermal shutdown protection, enhancing system reliability. Typical applications include isolated SPI interfaces, industrial fieldbus communication, isolated sensor interfaces, and power supply control. The integrated DC-DC converter simplifies board design by providing isolated power to the secondary side, reducing component count and board space. When designing with the ADUM5414, it is important to ensure proper PCB layout to minimize parasitic capacitance and maintain isolation performance. The device requires careful attention to power supply decoupling and grounding to achieve optimal performance.

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ADUM6411BRSZ - Quad Isolator w/ isoPower DC/DC, 3.75kV | Analog Devices
ADUM6411BRSZ

ADUM6411BRSZ - Quad Isolator w/ isoPower DC/DC, 3.75kV | Analog Devices

The Analog Devices ADUM6411BRSZ is a quad-channel digital isolator with integrated isolated DC-to-DC converter (isoPower), 3750 Vrms isolation, 150 Mbps data rate, and 75 kV/us CMTI, housed in a 24-lead SSOP package. The integrated isoPower stage eliminates the need for a discrete isolated supply by delivering adjustable regulated output between 3.15 V and 5.25 V at up to 80 mA load. What is a digital isolator with isoPower? A digital isolator with isoPower is a semiconductor device that combines galvanic isolation of high-speed logic signals with an integrated isolated DC-to-DC converter on the same silicon die. Within the broader hierarchy of isolation technology, the ADUM6411 sits in the iCoupler family (chip-scale micro-transformer isolation), positioned above optocouplers in speed and integration, and below discrete transformer-driver pairs in flexibility. Key features include four independent isolation channels, 150 Mbps maximum guaranteed data rate, 75 kV/us minimum common-mode transient immunity, and 25-year minimum isolation life at rated working voltage. The DC-to-DC converter output is adjustable via external resistor divider, supporting both 3.3 V and 5 V rails common in industrial and motor-drive applications. The 24-SSOP wide-body package provides 8 mm creepage/clearance for reinforced insulation per IEC 60747-17. The device is built on Analog Devices' iCoupler technology, which uses chip-scale air-core transformers rather than LEDs and photodiodes. This architecture achieves >1000x the speed of optocouplers, >10x the CMTI of optocouplers, and stable parametric performance over temperature and time without the LED degradation that limits optocoupler lifetime. The integrated isoPower converter uses a proprietary high-frequency switching scheme internally clocked above 100 MHz, allowing small planar transformers while keeping EMI within industrial limits. Typical applications include isolated SPI/RS-485/RS-232 interfaces in industrial PLCs, gate-driver power for IGBT/MOSFET half-bridges in motor drives, isolated analog front-end interfaces in medical equipment, and isolated power plus data for solar inverters and battery management. The combination of four data channels plus regulated isolated supply in one package reduces PCB area by approximately 50-70% compared with discrete solutions. When designing with the ADUM6411, pay close attention to PCB layout for the DC-to-DC side: bypass capacitors must be placed within 2 mm of VDD1/VISO pins, and the ground return for the isoPower output should not share a path with high-noise switching currents. The output voltage setting resistors should use 1% tolerance to maintain regulation accuracy under load. This page synthesizes distributor pricing, drop-in same-package alternatives, parametric comparison data, and practical layout guidance not collated in the manufacturer datasheet alone.

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ADUM6422ABRNZ3 - 4ch Digital Isolator w/ isoPower DC-DC | ADI
ADUM6422ABRNZ3

ADUM6422ABRNZ3 - 4ch Digital Isolator w/ isoPower DC-DC | ADI

The Analog Devices ADUM6422ABRNZ3 is a quad-channel digital isolator with an integrated isoPower isolated DC-to-DC converter, providing 5000 Vrms isolation and 100 Mbps data rate in a 28-BSSOP (0.295", 7.50 mm width) package with 75 kV/us common-mode transient immunity (CMTI). A digital isolator is a semiconductor device that transfers data across an galvanic isolation barrier using high-frequency carriers, transformers, or optical coupling while blocking DC and low-frequency potentials. The ADuM6422A belongs to the iCoupler family, which integrates planar micro-transformers on-chip. Integrated isolated power devices combine a digital isolator with an isolated DC-DC converter in one package, simplifying isolated power-supply designs by eliminating discrete transformer windings, optocouplers, and secondary-side LDO stages. The ADUM6422ABRNZ3 uses the same iCoupler isoPower technology, delivering up to 5 kV rms isolation and meeting CISPR 32/EN 55032 Class B EMI limits on a 2-layer PCB with ferrite beads. Key features of the ADUM6422ABRNZ3 include four isolation channels configured as 2 transmit / 2 receive, support for 3.3 V or 5 V level translation, and an integrated regulated isolated DC-DC converter capable of supplying enough current to power downstream isolators, gate drivers, or sensor signal chains. The DC-DC converter operates from a wide VDD1 supply range and provides a regulated VISO output, eliminating the need for a separate isolated supply. The device uses Analog Devices' iCoupler chip-scale transformer technology for both data isolation and power transfer, replacing discrete optocouplers and transformer modules. The 75 kV/us minimum CMTI ensures data integrity in high-noise environments such as motor drive, solar inverter, and industrial fieldbus applications. The part is rated for -40C to +125C operation and supports 100 Mbps NRZ signaling across all four channels. Typical applications include isolated SPI or RS-485 interfaces in industrial PLCs, isolated gate-drive bias supplies for IGBT/MOSFET bridges in motor drives, isolated analog front-end power for medical equipment, isolated power and data for solar inverters, and functional isolation in EV charging modules. The integrated DC-DC converter simplifies PCB layout and reduces BOM count by 30-50% versus discrete solutions. When designing with the ADUM6422ABRNZ3, follow Analog Devices' decoupling guidance: place VDD1 and VISO bypass capacitors (1 uF minimum) close to their pins, add ferrite beads between VISO and the load when targeting strict EMI margins, and respect the creepage/clearance of the 7.5 mm wide-body BSSOP for end-system safety certifications. The exposed pad (EP) must be soldered to the PCB ground plane for thermal dissipation. This page synthesizes distributor pricing, drop-in alternatives from the ADuM642xA family and competing isolator families, and practical PCB layout guidance that complements the manufacturer datasheet.

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ADV202 - JPEG2000 Video Codec | Analog Devices
ADV202

ADV202 - JPEG2000 Video Codec | Analog Devices

The Analog Devices ADV202 is a single-chip JPEG2000 codec targeted at video and high-bandwidth image compression applications. It implements the JPEG2000 (J2K) ISO/IEC 15444-1 image compression standard and provides complete compression and decompression processing on one die. The device operates on rectangular pixel tiles, where a tile may contain a complete image up to the maximum supported size or only part of an image, making it flexible for HD and high-resolution still-image pipelines. The ADV202 is offered in a 144-ball BGA package with surface-mount assembly, and it was formerly branded as the ADV-JP2000. A JPEG2000 video codec is a hardware engine that encodes and decodes images using the wavelet-based JPEG2000 Part 1 standard. Unlike block-based JPEG, JPEG2000 employs a discrete wavelet transform followed by entropy coding to produce scalable, high-quality compressed streams. In a hardware codec such as the ADV202, the wavelet transform engine, entropy codecs, memory controller, and control processor are integrated on-chip, eliminating the need for a host DSP or external compressor in many systems. This is important for bandwidth-limited video links because one chip can compress 720p video or large still-frame imagery into a JPEG2000 stream and decompress it on the receive side. Key features include a dedicated video port with glueless connection to common digital video standards such as 720p, plus programmable framing and validation signals for other high-speed synchronous pixel formats. The entropy codecs support all features of JPEG2000 Part 1 except the optional Maxshift ROI. Patented SURF (Spatial Ultra-efficient Recursive Filtering) technology enables low-power, low-cost implementation. Internally, the ADV202 contains a wavelet transform engine, three entropy codecs, an on-board memory system, and an embedded RISC processor that manages bitstream syntax and host commands. From a system perspective, the ADV202 is a complete JPEG2000 compression/decompression solution. The tile engine accepts rectangular arrays of pixel samples, allowing trade-off between memory usage and image size. Because codec operation is tile-based, extremely large still images can be processed in manageable sections, while video can be streamed tile-by-tile. The embedded RISC processor handles host interfaces and entropy codec coordination, reducing external control complexity. Although the ADV202 is no longer recommended for new designs (NRND), its architecture remains the basis of the ADV212, the manufacturer-specified drop-in replacement, which adds JTAG/BSDL and cuts power by up to 50%. Typical applications include broadcast and professional video systems, medical imaging and diagnostic capture, security and surveillance recording, aerospace and UAV payload compression, industrial machine vision, and remote-sensing image archival. For each application, the ADV202's combination of glueless video input, tile-based JPEG2000 Part 1 processing, and single-chip integration reduces BOM size compared with DSP-plus-software implementations. Designers migrating to the ADV212 retain these system benefits because the footprint and functionality are equivalent. Design consideration: because the ADV202 is NRND, a new layout should target the ADV212. Confirm core and I/O supply voltages, maximum clock, power dissipation, and BGA ball map from the official 40-page datasheet before producing a footprint. Verify legacy firmware command compatibility when swapping an ADV202 for an ADV212 in an existing system.

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ADV202BBCZ - JPEG2000 Video Codec | Analog Devices
ADV202BBCZ

ADV202BBCZ - JPEG2000 Video Codec | Analog Devices

The ADV202BBCZ is a single-chip JPEG2000 video codec from Analog Devices, designed for real-time compression and decompression of standard-definition video streams. It supports 16-bit parallel input/output and operates at a maximum clock frequency of 150 MHz, enabling high-throughput processing for broadcast and professional video applications. The device is housed in a 144-ball CSPBGA package (13x13 mm) and operates from a 1.8V core supply with 3.3V I/O, making it suitable for power-sensitive embedded systems. A video codec is a hardware or software component that encodes (compresses) and decodes (decompresses) digital video. The ADV202 implements the JPEG2000 standard (ISO/IEC 15444-1), which uses wavelet-based compression to achieve high image quality at low bit rates. As a dedicated codec IC, it offloads computationally intensive processing from host processors, enabling real-time video streaming in applications such as broadcast infrastructure, medical imaging, and surveillance systems. Key features include support for both lossy and lossless compression, programmable compression ratios, and a flexible host interface that supports both parallel and serial (SPI) modes. The device also includes an internal DMA controller for efficient data transfer, and its low power consumption (typically 1.5W) makes it ideal for portable and embedded designs. The ADV202BBCZ is part of the ADV202 family, which includes speed grades of 115 MHz and 150 MHz, with the BBCZ suffix indicating the 150 MHz version in a CSPBGA package. Technically, the ADV202 integrates a wavelet transform engine, an entropy coder, and a rate control unit on a single die. It accepts raw video data in various formats, including YCbCr 4:2:2 and 4:4:4, and outputs compressed JPEG2000 streams. The device supports resolutions up to 720x576 (D1) at 30 fps, making it suitable for standard-definition video processing. Its architecture allows for low-latency encoding, which is critical for real-time applications. Typical applications include video surveillance systems, medical imaging devices, broadcast video servers, and digital cinema. The ADV202BBCZ is also used in military and aerospace systems for secure video transmission. Its robust design and long-term availability make it a preferred choice for industrial and professional video equipment. When designing with the ADV202BBCZ, ensure proper decoupling of the 1.8V core supply and 3.3V I/O supply, and follow the recommended PCB layout guidelines in the datasheet to minimize noise and ensure signal integrity. The device requires an external clock source and configuration via its host interface before video processing can begin.

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ADV202BBCZ-RL - JPEG2000 Video Codec | Analog Devices
ADV202BBCZ-RL

ADV202BBCZ-RL - JPEG2000 Video Codec | Analog Devices

The ADV202BBCZ-RL is a single-chip JPEG2000 video codec from Analog Devices, designed for real-time compression and decompression of video streams. It supports a 16-bit interface and operates at a clock speed of up to 150 MHz, enabling high-throughput processing for broadcast and professional video applications. The device is housed in a 144-ball CSPBGA package (13x13 mm), offering a compact solution for space-constrained designs. A video codec is an integrated circuit that encodes and decodes digital video signals, converting raw video data into compressed formats for efficient storage and transmission. The ADV202BBCZ-RL specifically implements the JPEG2000 standard, which uses wavelet-based compression to deliver superior image quality at high compression ratios. This codec sits within the broader category of multimedia processors, bridging raw video capture and digital transmission systems. Key features of the ADV202BBCZ-RL include support for JPEG2000 Part 1, a 16-bit host interface, and a maximum clock frequency of 150 MHz. The device offers low power consumption, making it suitable for portable and embedded systems. Its 144-ball CSPBGA package provides excellent thermal performance and a small footprint, ideal for dense PCB layouts. Technically, the ADV202BBCZ-RL integrates a wavelet transform engine, entropy coder, and rate control logic on a single die. This architecture enables real-time encoding and decoding of high-definition video without external processing. The device supports multiple resolution levels and quality layers, allowing flexible bitrate control for various applications. Typical applications include broadcast video servers, medical imaging systems, surveillance DVRs, and digital cinema equipment. The codec's high throughput and low latency make it well-suited for real-time video processing where image fidelity is critical. When designing with the ADV202BBCZ-RL, ensure proper decoupling of the power supply pins and follow the recommended layout guidelines in the datasheet to minimize signal integrity issues. The device requires a clean clock source and careful attention to thermal management due to its high-speed operation.

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ADV3000ASTZ - 3:1 HDMI/DVI Switch | Analog Devices
ADV3000ASTZ

ADV3000ASTZ - 3:1 HDMI/DVI Switch | Analog Devices

Analog Devices ADV3000ASTZ is a 3:1 HDMI/DVI switch with equalized TMDS inputs and pre-emphasized TMDS outputs, operating in an 80-terminal LQFP package. It supports four TMDS channels per link, data rates from 250 Mbps to 2.25 Gbps, and pixel clocks from 25 MHz to 225 MHz. The device is designed for systems that need to select among three HDMI or DVI sources while preserving signal integrity over long cable runs. An HDMI/DVI switch is a signal-routing integrated circuit that connects one video source to a display or downstream HDMI interface. The ADV3000 belongs to the broader interface IC hierarchy because it manages transition-minimized differential signaling rather than processing image data. Its input equalization compensates for cable loss, while its pre-emphasized output helps preserve high-speed edge information across board traces and external cables. The principal features include three inputs, one output, HDMI 1.3-compliant receiver enablement, support for four TMDS channels, and a maximum TMDS data rate of 2.25 Gbps. The output can also be placed in a high-impedance state, allowing the switch to reduce power dissipation or support system arrangements in which the selected path must be disconnected. These functions suit source-selection equipment where cable reach and deterministic routing are important. Technically, the equalized inputs and pre-emphasized outputs address complementary parts of the channel budget. Equalization restores signal amplitude degraded by copper loss, while output pre-emphasis increases the relative amplitude of transitions that represent changing data. The supported 250 Mbps to 2.25 Gbps range covers multiple digital video rates, and the 25 MHz to 225 MHz pixel-clock range determines the maximum supported timing domain. The Analog Devices product page describes the ADV3000 as the device family, while the ADV3000ASTZ ordering suffix identifies the specific package and delivery configuration. Typical uses include multimonitor video distribution, digital presentation systems, video walls, KVM switching, rack-mounted entertainment equipment, and industrial display controllers. The part is particularly relevant where a source may be connected through a long cable and the downstream device requires one selected HDMI or DVI input. Its three-to-one topology allows several source devices to share a display connection without requiring a separate downstream input on every source. A key design consideration is the integrity of the high-speed TMDS routing. The PCB should provide a continuous reference plane, controlled impedance, short matched routing, and minimal stubs between the device and external connectors. Power and ground connections must be decoupled according to the manufacturer's pin description, while output and input cables should be selected for the intended data rate and cable length. Signal-path changes should also be checked for data-dependent loss and connector discontinuities. This page combines the manufacturer's functional description, the exact ADV3000ASTZ ordering and package information, interface-rate characteristics, application guidance, and design checks. It also distinguishes exact drop-in replacements from related family parts, helping engineers assess PCB compatibility, signal-integrity requirements, lifecycle considerations, and sourcing needs without relying on a generic distributor listing alone.

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ADV3002BSTZ - 4:1 HDMI/DVI Switch with EDID | Analog Devices
ADV3002BSTZ

ADV3002BSTZ - 4:1 HDMI/DVI Switch with EDID | Analog Devices

The Analog Devices ADV3002BSTZ is a 4:1 HDMI/DVI link switch with equalized transition-minimized differential signaling inputs, bidirectional DDC and CEC buffering, EDID replication, and an 80-lead LQFP surface-mount package measuring 14 mm by 14 mm. It is designed to route four digital-video inputs to one output while supporting systems that encounter long cable runs. An HDMI/DVI link switch is a signal-routing interface IC within the broader video-processing and interface-controller hierarchy. The ADV3002 combines the active video-link path with the auxiliary communication paths required by HDMI equipment. Equalization on the TMDS inputs helps recover signals traveling through longer cables, while DDC and CEC buffering isolates auxiliary traffic from the main video connection. The primary feature set includes four inputs, one output, integrated input equalization, bidirectional DDC-bus buffering, CEC-line buffering with integrated pull-up resistors, and EDID replication. The device supports HDMI 1.4a according to the product listing, while the family documentation also references HDMI 1.3a. Input pins provide ±8 kV ESD protection, adding a useful protection layer for externally connected equipment. ADV3002BSTZ is controlled through an I2C-compatible serial interface. In a typical receiver, source detection, switch control, EDID handling, and auxiliary-line communication are combined into one device instead of requiring separate discrete switches and buffers. The equalized inputs make the switch applicable where multiple source cables vary in length or where source-to-display distance makes clean signal recovery important. Typical applications include television and display input selection, HDMI extenders and distribution equipment, professional video systems, set-top boxes, projectors, and multi-source presentation equipment. EDID replication supports source-side display identification, while DDC and CEC buffering allows connected equipment to continue exchanging control data through the selected link. PCB implementation requires care around high-speed TMDS and auxiliary signals. The manufacturer datasheet recommends short CEC and DDC traces, direct connections from bypass-capacitor landing pads to supply pins, and clearance beneath auxiliary traces when the adjacent layer can act as a reference plane. These layout practices reduce parasitic inductance and unwanted coupling. This product page combines the manufacturer product information, technical datasheet guidance, drop-in replacement assessment, application use cases, and implementation notes. It highlights why the ADV3002BSTZ fits multi-input HDMI/DVI equipment while keeping sourcing, lifecycle, packaging, and design decisions in one engineering-focused reference.

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ADV3003ACPZ - 4-Channel TMDS Buffer | Analog Devices
ADV3003ACPZ

ADV3003ACPZ - 4-Channel TMDS Buffer | Analog Devices

The Analog Devices ADV3003ACPZ is a 4-channel transition-minimized differential signaling (TMDS) buffer with equalized inputs, pre-emphasized outputs, and 50 ohm input and output terminations. The device operates from 3 V to 3.6 V, supports a -40 °C to 85 °C temperature range, and is packaged in a 40-lead LFCSP-VQ measuring 6 mm by 6 mm. A TMDS buffer is an interface IC that reconstructs a differential digital signal after transmission-line losses have distorted its amplitude and rise time. It belongs to the HDMI/DVI interface-buffer hierarchy, where high-speed differential signaling requires controlled termination, equalization, and output pre-emphasis to maintain reliable data recovery over longer PCB or cable paths. The ADV3003 provides four independent channels of equalization and pre-emphasis. Its 50 ohm input termination supports direct coupling of TMDS signals, while the matching 50 ohm output termination helps suppress reflections and recover full-swing output signals. The TX_EN control pin can simultaneously disable the transmitter and the on-chip input terminations, allowing a system to reduce power dissipation when the link is inactive. The architecture is tailored to HDMI and DVI signal paths in which data, clock, and auxiliary channels may traverse controlled-impedance interconnects. Equalization compensates for frequency-dependent loss, while pre-emphasis increases the relative amplitude of transitions so that the receiving device can distinguish them after attenuation and reflection. Together, these functions improve signal integrity without changing the underlying TMDS data format. Typical uses include HDMI and DVI repeater or retimer boards, video-processing equipment, display adapters, digital video monitors, KVM switches, and other systems that need to restore a degraded high-speed differential signal before passing it to another connector or processor. The four-channel organization also allows one device to handle multiple related TMDS lanes when the interface requires parallel signal conditioning. PCB implementation should preserve controlled-impedance routing, short differential paths, and a continuous return-plane beneath the traces. Place termination and decoupling structures close to the device, and verify the manufacturer's recommended component values and layout directly in the ADV3003 datasheet. The operating range and low-voltage supply requirement make it most suitable for modern HDMI and DVI interface electronics.

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ADV3201ASWZ - 300MHz 32x32 Crosspoint Switch | ADI
ADV3201ASWZ

ADV3201ASWZ - 300MHz 32x32 Crosspoint Switch | ADI

The Analog Devices ADV3201ASWZ is a 300 MHz, 32 × 32 nonblocking buffered analog crosspoint switch with gain G = +2, supplied in a 176-lead LQFP with exposed-pad package. It supports a single 5 V supply or dual ±2.5 V and ±3.3 V supplies, and includes a 2:1 on-screen-display insertion multiplexer at each output. A buffered analog crosspoint switch is a matrix of independently selectable signal paths used to route analog signals without requiring a physical cable connection. In the product hierarchy, the ADV3201ASWZ is an analog switch IC, specifically a video crosspoint and signal-routing matrix within the broader interface IC and semiconductor categories. Its nonblocking architecture allows one output to remain connected while other matrix inputs are routed to different outputs. The primary feature set includes a 32 × 32 switch matrix, 300 MHz operating bandwidth, and G = +2 signal gain. Each output supports 2:1 OSD insertion, while selectable input sync-tip clamp circuitry supports AC-coupled video applications. High-impedance output disable allows multiple devices to be connected with minimal loading. Serial programming provides a centralized control path for configuring switch states in larger video-routing systems. The buffered outputs increase drive capability compared with an unbuffered passive matrix, although insertion loss, bandwidth, distortion, channel isolation, and power behavior must still be evaluated against the signal source and termination. The dual-supply options also permit bipolar video signals, while the single 5 V configuration simplifies systems that operate on unipolar signals. Exact voltage, current, capacitance, isolation, return-loss, and timing values require confirmation from the manufacturer datasheet. Typical uses include professional video routers, presentation equipment, broadcast and monitoring systems, computer-video switching, security-camera matrices, and industrial visualization systems. The 32 × 32 organization permits 32 simultaneous output paths, while the 2:1 OSD feature allows overlay or control graphics to be inserted without using another full matrix stage. Multiple devices can also be cascaded where more inputs or outputs are required. PCB implementation requires careful treatment of the exposed pad, supply decoupling, high-speed analog routing, and grounded return paths. The switch matrix should use short, controlled-impedance routes, with bypass capacitors placed close to the supply pins. Designers should also preserve the intended source and load impedances because the buffered topology, clamp behavior, and output-disable state affect video bandwidth and signal integrity. This page consolidates the verified product identity, supply configurations, matrix organization, OSD functionality, package information, pricing reference, and pin-compatible family alternatives into one engineering-oriented resource. It also separates confirmed manufacturer information from specifications that still require direct datasheet verification.

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ADV3203ASWZ - 300 MHz 32x16 Buffered Crosspoint | Analog Devices
ADV3203ASWZ

ADV3203ASWZ - 300 MHz 32x16 Buffered Crosspoint | Analog Devices

Analog Devices ADV3203ASWZ is a 300 MHz, 32 x 16 buffered analog crosspoint switch with a 176-lead LQFP exposed-pad package, a gain of +2, and a selectable sync-tip clamp input. The integrated routing matrix provides nonblocking signal paths for high-density analog video applications, while a 2:1 on-screen display insertion multiplexer supports OSD integration at each output. The device accepts single +5 V, dual ±2.5 V, or dual ±3.3 V supply arrangements when operating with the specified gain. An analog crosspoint switch is a matrix of buffered inputs and outputs that can route multiple signals through independently selected connections. In the product hierarchy, the ADV3203ASWZ is an analog crosspoint switch, a specialized interface IC, and ultimately a semiconductor designed for high-density routing. Unlike mechanical or passive matrix devices, it combines programmable routing, active buffering, signal isolation, and OSD insertion in one integrated circuit. Key performance features include 300 MHz operating bandwidth, 0.1 dB gain flatness through 60 MHz, -48 dB crosstalk at 5 MHz, and -80 dB isolation at 5 MHz. These characteristics support routing of wideband composite or component video signals where amplitude consistency and rejection of unwanted paths are important. The buffer also provides high-impedance output disable, allowing multiple devices to be connected for expanded routing capacity with minimal output-loading interaction. The internal architecture provides 32 x 16 nonblocking switching, a +2 video gain stage, and a selectable sync-tip clamp suitable for AC-coupled signal paths. Serial programming controls the switch array, reducing the number of control connections required by a large routing system. A separate 2:1 OSD insertion mux is available per output, allowing graphics or overlay information to be combined with the primary routed video path. Typical applications include professional video routers, broadcast production equipment, audiovisual distribution systems, presentation equipment, surveillance-video switching systems, and industrial monitoring panels. The 176-lead LQFP package with exposed pad supports high-density PCB routing while requiring careful thermal design because it contains many active buffered switching paths. Layout should preserve short analog traces, provide clean supply distribution, and place decoupling close to the supply pins. Because the exposed pad is an electrical and thermal connection, its PCB implementation must follow the package guidance. Signal-integrity checks should include return loss, gain flatness, crosstalk, isolation, and output-disable behavior across the intended video bandwidth. This page combines verified manufacturer information, distributor availability and pricing, same-family alternatives, and application-oriented design guidance. It distinguishes directly related family members from broad cross-reference search tools and identifies unavailable pin-level or qualification data rather than estimating it.

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ADV3205JSTZ - 60 MHz Buffered Analog Crosspoint | Analog Devices
ADV3205JSTZ

ADV3205JSTZ - 60 MHz Buffered Analog Crosspoint | Analog Devices

Analog Devices ADV3205JSTZ is a fully buffered analog crosspoint switch matrix designed for video signal routing. The device provides a 16 × 16 switch arrangement, a specified signal bandwidth of 60 MHz, and a gain of +2 dB. It operates from ±5 V according to the manufacturer description, making it suitable for systems that need buffered analog routing with controlled impedance and improved signal isolation. The ADV3205JSTZ is identified in distributor data as a one-channel video switch IC in a 100-lead LQFP package measuring 14 mm × 14 mm. An analog crosspoint switch is a semiconductor routing matrix that connects one source signal to one destination while buffering the selected path. Unlike an unbuffered passive matrix, the ADV3205 provides active buffering, which can reduce loading effects and support controlled signal transfer between source and destination stages. In a broader equipment hierarchy, it belongs to the analog switch and signal-routing category, within interface and video-routing applications. Its buffered architecture is particularly relevant when the routed signal must remain useful across multiple video-processing stages. The principal verified performance characteristics are 60 MHz signal bandwidth, +2 dB gain, a 16 × 16 matrix, operation from ±5 V, and channel switching time below 60 ns with 0.1% settling. The switching-time figure indicates how quickly the device changes routing state, while the settling specification describes the time required for the output to reach the specified accuracy. The low settling behavior can be valuable in measurement, broadcast, test-equipment, and video-processing systems where a new source must be selected quickly. The ADV3205 also includes ground and power pins around the inputs and outputs to provide shielding between signal paths. This arrangement is intended to improve isolation for demanding analog-routing applications and can reduce coupling between adjacent channels when the PCB layout and grounding system are implemented carefully. The manufacturer identifies the device as recommended for new designs and markets it for video applications, so it is positioned as an active analog-routing solution rather than a simple discrete switch. Typical uses include professional video routing, camera and monitor signal distribution, laboratory test systems, broadcast equipment, and industrial video control. In these systems, the matrix can route one of multiple source signals to a processing chain or measurement instrument. The active buffering helps maintain signal integrity when routing is combined with downstream amplifiers, converters, or acquisition circuits. Because the verified material does not provide the complete electrical table, exact input impedance, output impedance, channel resistance, power consumption, temperature range, and detailed pin functions cannot be independently confirmed from the supplied sources. Designers should place supply decoupling close to the analog IC and preserve the manufacturer’s recommended grounding and shielding topology around the input and output groups. The 14 mm × 14 mm LQFP package also requires adequate PCB escape routing and thermal consideration for high-frequency signal integrity. The verified distributor pages provide the product identity, package information, headline bandwidth, gain, supply arrangement, and switching behavior; final production design should therefore be validated against the complete Analog Devices datasheet, including absolute maximum ratings, recommended operating conditions, and the complete pinout. This page consolidates the supplied manufacturer and distributor information, practical routing considerations, application guidance, and verified-source links. It distinguishes documented headline specifications from fields that still require confirmation from the full datasheet rather than inferring values that were not provided in the verified data.

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ADV3219ACPZ - 800 MHz 2:1 Analog Multiplexer | Analog Devices
ADV3219ACPZ

ADV3219ACPZ - 800 MHz 2:1 Analog Multiplexer | Analog Devices

The Analog Devices ADV3219ACPZ is a high-speed, high-slew-rate buffered 2:1 analog multiplexer with a signal bandwidth greater than 800 MHz, channel switching below 20 ns, and an 8-LFCSP-WD 3 mm × 3 mm package. The device includes one analog switch, supports dual-polarity operation, and is intended for routing high-frequency signals without requiring an external amplifier. An analog multiplexer is an analog switch that selects one input path from multiple candidates and connects it to a shared output. Within the signal-chain hierarchy, a 2:1 analog multiplexer can be used for channel selection, test-point routing, sampling-path control, and signal steering. The buffered architecture separates the switch core from the external signal path, allowing the selected channel to drive downstream circuitry with high slew rate and predictable dynamic performance. The ADV3219 family provides a −3 dB signal bandwidth greater than 800 MHz and switching times of less than 20 ns to 1% settling. According to the Analog Devices product page, the devices provide −82 dB crosstalk and −88 dB isolation at 5 MHz. Differential gain is less than 0.02%, making the mux suitable for systems in which switching transients, channel-to-channel leakage, or amplitude mismatch would degrade the selected signal. The ACPZ package is a compact 8-LFCSP-WD surface-mount option with a 3 mm × 3 mm body. Its small footprint supports dense instrumentation and test-equipment layouts, although careful via placement and return-path control are necessary because the part is intended for signals extending beyond 800 MHz. The mux architecture provides one circuit, two selectable input paths, and a buffered common output rather than the four-channel arrangement associated with unrelated high-speed mux families. Typical applications include high-speed instrumentation, automated test equipment, communications signal routing, data-acquisition systems, and oscilloscope or measurement front ends. It can also be used to steer local, remote, or calibration signals in systems where fast settling and low crosstalk are important. A selected channel may be driven into a high-impedance measurement chain, although downstream loading, termination, and bandwidth must be checked against the complete signal path. For PCB implementation, place input and output connections close to the device, provide a continuous ground reference, and minimize parasitic capacitance on the high-frequency nodes. Because the device is specified for signals above 800 MHz, connector launches, return vias, and package transitions can materially affect measured performance. Validate the assembled board with the intended source impedance, termination, cable or fixture loading, and measurement bandwidth. This product page combines the manufacturer’s published bandwidth, switching, crosstalk, and isolation characteristics with application-specific routing guidance. It also distinguishes direct device facts from application guidance so engineers can evaluate the ADV3219ACPZ for high-speed analog routing without treating generic switch assumptions as guaranteed performance.

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ADV3220ACPZ - 800 MHz 2:1 Analog Multiplexer | Analog Devices
ADV3220ACPZ

ADV3220ACPZ - 800 MHz 2:1 Analog Multiplexer | Analog Devices

The Analog Devices ADV3220ACPZ is a high-speed, buffered 2:1 analog multiplexer with a signal bandwidth greater than 800 MHz, channel switching time below 20 ns to 1% settling, and an 8-lead LFCSP-WD package measuring 3 mm by 3 mm. The device is designed for routing high-frequency analog signals with low crosstalk, high isolation, and tightly controlled differential gain. An analog multiplexer is an interface IC that selects one of two input signals and connects that signal to a common output. A buffered multiplexer includes active output circuitry, allowing the selected signal to retain useful amplitude and bandwidth instead of relying solely on a passive switch. Within the broader hierarchy, the ADV3220ACPZ is an analog switch and multiplexer, an interface IC, and ultimately a semiconductor for high-speed signal routing. The principal performance features are a 3 dB bandwidth above 800 MHz, switching time below 20 ns with 1% settling, -82 dB crosstalk at 5 MHz, and -88 dB isolation at 5 MHz. Differential gain below 0.02% is particularly useful when maintaining amplitude balance between complementary or differential channels. Its 2:1 configuration makes it appropriate for source selection, redundant-signal routing, test systems, and instrumentation. The buffered architecture supports high slew-rate operation and allows the multiplexed output to drive downstream circuitry more effectively than a basic passive switch. The manufacturer identifies the ADV3219 and ADV3220 as high-speed, high-slew-rate multiplexers suitable for applications where rapid settling and low channel interaction are important. This combination of bandwidth, isolation, and switching speed favors the device in RF, test-and-measurement, communications, and data-acquisition signal paths. Typical uses include selecting between two high-speed sensor outputs, routing a local oscillator or reference signal, and multiplexing inputs into oscilloscope or communications test equipment. In these systems, the sub-20 ns settling behavior reduces the time needed before the next measurement, while the -88 dB isolation helps prevent an inactive path from disturbing the active channel. PCB implementation requires short, impedance-controlled connections, careful return-path planning, and decoupling close to the supply pins. Because the device is intended for signals extending beyond 800 MHz, component placement and package parasitics become more important than they would be at lower frequencies. Confirm the exact pin assignment and exposed-pad connection in the manufacturer datasheet before layout release. This product overview combines the manufacturer's performance claims with practical guidance for high-frequency routing. It identifies where the ADV3220ACPZ is most effective, explains the tradeoffs of its buffered 2:1 architecture, and separates documented electrical performance from parameters that must be confirmed during design review.

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ADV3221ARZ - 800 MHz 4:1 Analog Multiplexer | Analog Devices
ADV3221ARZ

ADV3221ARZ - 800 MHz 4:1 Analog Multiplexer | Analog Devices

The Analog Devices ADV3221ARZ is a production 800 MHz, 4:1 buffered analog multiplexer in a 16-lead SOIC package. It routes one of four selectable analog inputs to a single output using high-speed, double-buffered logic control. The device is designed for high-bandwidth signal routing where short switching time, low insertion loss, controlled impedance, and low crosstalk are important. Its advertised −3 dB signal bandwidth is 800 MHz for a 200 mV p-p input and 750 MHz for a 2 V p-p input, with channel switching below 20 ns to 1% settling. An analog multiplexer is a switching IC that connects one of several input terminals to a common output path. A 4:1 device such as the ADV3221 belongs to the broader analog switch and multiplexor hierarchy, where input isolation, signal integrity, bandwidth, and control timing determine whether it can preserve a waveform during channel changes. Unlike an unbuffered passive switch, the ADV3221 includes active output drive to maintain a controlled signal path at high frequencies. Key features include 2400 V/µs slew rate, low 75 mW power consumption from ±5 V supplies, and strong video performance, including 100 MHz operation with 0.1 dB video bandwidth variation according to the supplied datasheet excerpts. The manufacturer describes the ADV3221 as a high-speed, high-slew-rate buffered 4:1 analog multiplexer, making it appropriate for video routing, instrumentation, test systems, and other wideband signal paths. The ADV3221 and closely related ADV3222 family uses double-buffered logic, allowing a new selection to be prepared before the switching interval. This architecture supports controlled break-before-make transitions and makes timing easier to coordinate in multi-channel systems. Signal amplitude can influence the quoted bandwidth, so system designers should compare performance at their actual operating amplitude rather than relying only on the headline 800 MHz figure. Typical applications include video test and measurement equipment, high-speed data-acquisition front ends, broadcast and professional video routing, and wideband communication test paths. The 16-SOIC footprint is suitable for conventional surface-mount assembly, although high-speed layouts must minimize trace lengths and provide a controlled return path. The primary design considerations are supply decoupling, controlled-impedance routing, grounding, and careful interpretation of the input and output common-mode limits. Because the manufacturer excerpt describes performance at ±5 V, engineers should verify the complete electrical limits and dual-supply requirements in the official datasheet before committing to a system design. This page consolidates verified manufacturer and distributor information, source-backed application guidance, parameter comparisons, and practical implementation notes. It adds engineering context around bandwidth, switching behavior, packaging, and sourcing while clearly separating verified specifications from parameters that still require direct datasheet confirmation.

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ADV3222ARZ - 800 MHz 4:1 Analog Multiplexer | Analog Devices
ADV3222ARZ

ADV3222ARZ - 800 MHz 4:1 Analog Multiplexer | Analog Devices

The Analog Devices ADV3222ARZ is an 800 MHz, buffered 4:1 analog multiplexer with a 16-lead SOIC package. It supports dual supplies from -4.5 V to -5.5 V or +4.5 V to +5.5 V, uses double-buffered logic, and provides signal bandwidth above 800 MHz for high-speed analog routing. Its channel switching reaches 1% settling in less than 20 ns. An analog multiplexer is an interface IC that selects one of several inputs and connects that input to a common output. A 4:1 device therefore routes one of four channels through one output. In the signal-chain hierarchy, the ADV3222ARZ is a multiplexer within analog switches and multiplexers, interface ICs, and semiconductor signal-routing devices. The buffered inputs reduce source-loading effects, while double-buffered control simplifies break-before-make switching and digital sequencing. Key performance includes greater-than-800 MHz -3 dB bandwidth at 200 mV peak-to-peak, 750 MHz at 2 V peak-to-peak, a 2400 V/s slew rate, and lower than -58 dB crosstalk at 100 MHz. Isolation reaches -67 dB at 100 MHz. The supplied search data also identifies a low-power value of 75 mW at plus or minus 5 V and video performance of 0.1 dB at 100 MHz. The high-speed architecture is appropriate when preserving amplitude, edge rate, and isolation across several RF, video, pulse, or instrumentation signals matters more than minimizing switch resistance. Because the device is buffered rather than a simple low-resistance mechanical or MOS switch array, the selected channel presents an active drive path and requires careful impedance matching, termination, and control timing. Its 16-SOIC format is compatible with conventional surface-mount assembly but needs adequate high-frequency layout discipline. Typical uses include high-speed test equipment, video routing, communications instrumentation, data-acquisition front ends, and clock or pulse-signal selection. The sub-20 ns settling specification is useful in sample-and-hold and pulsed-test systems, while the 800 MHz bandwidth supports high-frequency measurement paths. Engineers should preserve symmetric routing and define unused inputs according to the manufacturer datasheet. For PCB implementation, use a continuous ground plane, short interconnects, and decoupling close to the supply pins. Terminate the selected signal into the impedance expected by the next stage, control crosstalk between adjacent channels, and verify settling at the actual amplitude and frequency. The operating voltage and unused-pin details should be checked directly against the manufacturer datasheet before layout release. This page combines manufacturer and distributor information, verified package and frequency details, sourcing links, and engineering guidance. It separates confirmed values from unavailable information and avoids presenting generic cross-reference tools as proof of pin compatibility.

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ADV3224ACPZ - 750 MHz 16x8 Analog Crosspoint | Analog Devices
ADV3224ACPZ

ADV3224ACPZ - 750 MHz 16x8 Analog Crosspoint | Analog Devices

Analog Devices ADV3224ACPZ is a 750 MHz, 16 x 8 analog crosspoint switch in a 72-lead LFCSP-VQ package measuring 10 x 10 mm. The device provides an 8-output high-speed, nonblocking switch array with buffered inputs, programmable high-impedance outputs, and eight output amplifiers having a gain of +1. It operates from dual positive and negative 5 V supplies, consumes 0.5 W power, and drives 150 ohm loads. An analog crosspoint switch is a routing matrix that connects any selected input to any selected output without blocking other simultaneous paths. In the signal-chain hierarchy, the ADV3224ACPZ is a high-speed analog switch IC, a specialized interface device, and ultimately a semiconductor. Its nonblocking 16 x 8 architecture supports parallel routing of high-frequency analog signals where fixed point-to-point routing would be less flexible. The principal performance features include a minus 3 dB signal bandwidth greater than 750 MHz and slew rate greater than 2500 V/µs. These figures allow the device to handle wideband video, telecommunications, and other high-speed baseband signals. Buffered inputs help isolate signal sources, while programmable high-impedance outputs allow unused outputs to be placed in a high-impedance state during multi-output routing. The ADV3224ACPZ uses eight independent output amplifiers with a +1 gain. The related ADV3225 family member uses a +2 output gain, while the broader AD8110 and AD8111 devices are described as having equivalent pinouts. The architecture combines switching and output buffering in one complete crosspoint solution rather than requiring separate amplifiers for every routed channel. Typical applications include professional video routing, broadcast signal distribution, telecommunications test equipment, high-speed video measurement systems, and wideband analog signal-path switching. The 750 MHz bandwidth is particularly relevant when routing composite or component video signals, while the 16 inputs and eight outputs support matrix-style source selection. When designing a board around the ADV3224ACPZ, preserve the recommended high-speed layout topology, provide the dual ±5 V supply rails, and account for the exposed-package thermal path. The device is specified for 150 ohm loads, so output impedance, cable length, and downstream termination must be checked together to avoid reflections that could degrade bandwidth or signal integrity. This page consolidates verified manufacturer and distributor information, distinguishes documented drop-in relationships from merely similar devices, and adds practical routing, thermal, and signal-integrity guidance for engineers evaluating the ADV3224ACPZ.

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