ADC/DAC
مصنوعات (2,700+)
ADC1004S040TS/C1:1 - 10-bit 40MSPS Parallel ADC | NXP
The NXP ADC1004S040TS/C1:1 is a 10-bit, 40 MSPS, single-channel pipelined analog-to-digital converter with TTL/CMOS-compatible parallel outputs, housed in a 28-pin SSOP (SOT-341-1) package. It is part of the ADC1004S030/040/050 family and supports a maximum sampling rate of 40 MHz while operating from a single 3.0 V to 3.6 V analog and digital supply. The device delivers full-resolution 10-bit performance with low power consumption suitable for professional video, imaging, and communications front ends. An analog-to-digital converter (ADC) is a mixed-signal integrated circuit that converts a continuous analog input voltage or current into a discrete digital code, enabling digital processors, FPGAs, or ASICs to read real-world signals. Within the broader signal chain taxonomy, ADCs sit between the analog front end (amplifiers, filters, sensors) and the digital processing block; the ADC1004S040TS occupies the high-speed, low-resolution (10-bit, 40 MSPS) tier often used for video digitisation and IF sampling. Its single-channel, pipelined architecture balances conversion rate against power and silicon area compared to successive-approximation register (SAR) or flash ADC architectures. Key features include one analog input, one parallel digital output bus of 10 bits, internal reference, TTL/CMOS-compatible logic I/O, and a low-voltage differential signalling (LVTTL) clock input that accepts a low-level sine-wave clock as well as a CMOS-level drive. The 28-pin SSOP package offers a small footprint while providing adequate thermal dissipation for the commercial-grade temperature range of 0 °C to +70 °C. The part is supplied in Tape and Reel packaging (C1 suffix) for high-volume automated assembly. The ADC1004S040TS/C1:1 uses a switched-capacitor pipelined core that digitises the analog input on each rising edge of the external clock, latches the result, and presents it on the output bus one pipeline latency later. This architecture enables sample rates up to 40 MSPS with deterministic latency, which is critical for synchronous multi-channel systems. Internal calibration and a precision bandgap reference maintain DC accuracy (DNL, INL) over the operating range, and the output data format is straight binary. Typical applications include professional video acquisition and broadcasting, medical imaging front ends, CCD/CIS sensor digitisation, IF sampling in communications receivers, and general-purpose data acquisition in industrial test equipment. The 40 MSPS rate and 10-bit resolution suit standard-definition digital video, where 27 MHz pixel clocks are common, while leaving headroom for oversampling. When designing with this device, ensure the analog input is AC-coupled or DC-biased into the device's common-mode range and that the clock source has low jitter (well under 50 ps rms) to preserve signal-to-noise ratio. Decouple the AVDD and DVDD pins with separate 100 nF and 10 µF capacitors placed close to the IC. The information on this page synthesises distributor availability, drop-in alternatives, and application guidance that goes beyond the manufacturer datasheet to accelerate design-in.
ADC1004S050TS/C1:1 - 10-bit 50MSPS Parallel ADC | NXP | 28-SSOP
The NXP ADC1004S050TS/C1:1 is a 10-bit, 50 MSPS, single-channel, low-power parallel Analog-to-Digital Converter (ADC) housed in a 28-pin SSOP package (SOT-341-1, MO-150). It belongs to the ADC1004S030/040/050 family, and the /C1:1 suffix designates the 50 MSPS speed grade with a commercial 0 °C to +70 °C operating temperature range. The part converts an analog input signal into 10-bit binary-coded digital outputs at a maximum sample rate of 50 MHz and is designed for professional video and high-speed instrumentation applications. An ADC (Analog-to-Digital Converter) is a mixed-signal integrated circuit that samples a continuous-time analog voltage and produces a discrete-time, finite-resolution digital code. Within the broader signal chain hierarchy, ADCs sit between an analog front end (amplifier, anti-alias filter, MUX) and a digital processor (FPGA, ASIC, microcontroller), and are themselves a member of the data-converter IC family alongside DACs (digital-to-analog converters) and CODECs. The ADC1004S050TS is a flash/half-flash architecture successive-approximation hybrid family, optimized for high sample rate at modest resolution. Key features of the ADC1004S050TS/C1:1 include a maximum sampling rate of 50 MSPS (the family spans 30/40/50 MHz versions), 10-bit resolution with TTL/CMOS-compatible digital I/O, low-power operation suitable for portable and densely-populated video designs, and an internal reference circuit. The 28-pin SSOP (5.30 mm body width, plastic MO-150 / SOT-341-1) gives a compact surface-mount footprint while preserving good thermal performance for a 28-lead small-outline package. The device uses a resistance-ladder input stage and a multi-stage comparator architecture, with all digital inputs and outputs TTL and CMOS-compatible. Although a low-level sine-clock input is recommended for lowest jitter, the converter also accepts standard TTL drive levels. The combination of wide analog bandwidth, parallel output bus, and 50 MSPS throughput lets designers sample standard-definition and many enhanced-definition video signals, or perform general-purpose high-speed data acquisition without an external track-and-hold. Typical applications for the ADC1004S050TS/C1:1 include professional video digitizing and frame grabbers, medical imaging front ends, high-speed instrumentation, CCD/CIS imaging pipelines, and IF/baseband digitizing in communications receivers. The 50 MSPS rate comfortably covers SDTV (27 MHz) and HDTV Y/C (75 MHz on a 10-bit budget, here used with external filtering) sample domains. When designing with this device, ensure the analog input drive amplifier can settle within the ADC's acquisition window, place the input RC network close to the analog input pin to control charge kick-back, and provide a low-jitter clock with 50 % nominal duty cycle. Decouple VCCA and VCCD independently with 100 nF ceramic capacitors placed as close as possible to the supply pins. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical PCB-layout guidance that goes beyond the bare pin description in the manufacturer datasheet, helping engineers select, source, and lay out the ADC1004S050TS/C1:1 with confidence.
ADC1005S060TS/C1:1 - 10-bit 60MSPS ADC, 28-SSOP | NXP
The NXP ADC1005S060TS/C1:1 is a 10-bit high-speed, low-power analog-to-digital converter (ADC) designed for professional video, IF sampling, and high-speed data-acquisition applications. It delivers a maximum sampling rate of 60 MSPS with a single analog input channel, parallel CMOS/TTL-compatible digital outputs, and operates from a single 5 V supply. Housed in a 28-pin SSOP (Shrink Small Outline Package) measuring 5.30 mm body width, the device uses an external reference ladder driven by an external reference source. An ADC (Analog-to-Digital Converter) is a data-acquisition integrated circuit that converts continuous analog signals into discrete digital codes at a sampling rate determined by an external clock. Within the broader signal-chain hierarchy, an ADC sits between analog front-end conditioning (amplifiers, filters) and a downstream DSP, FPGA, or microcontroller. High-speed video-rate ADCs like the ADC1005S060 family are optimized for sub-65 MSPS conversion where 10-bit resolution is sufficient for broadcast, imaging, and instrumentation use cases. Key differentiating features include a maximum conversion rate of 60 MHz, single-channel single-ended analog input architecture, parallel output interface for easy FPGA/ASIC interfacing, and low power consumption suitable for portable or densely populated video capture cards. Digital I/O is TTL/CMOS compatible, and a low-level sine-wave clock input is also accepted for jitter-sensitive designs. The ADC1005S060TS/C1:1 uses a flash-style resistance-ladder architecture with internal track-and-hold, providing low-latency conversion suitable for real-time video digitization. The device requires an external reference source to drive the reference ladder; this allows the user to optimize the full-scale range for the application while keeping the internal core compact. Typical applications include professional video digitizers, digital oscilloscope front ends, IF/baseband sampling in communications receivers, medical imaging front ends, CCD/CIS sensor readout, and industrial machine-vision systems. Designers select this part when 10-bit resolution, 60 MSPS throughput, and a compact 28-SSOP footprint are sufficient and an external reference source is acceptable. When designing with this ADC, ensure the external reference ladder source is low-noise and well-decoupled, place bypass capacitors close to AVDD/DVDD pins, and route the parallel digital output bus away from the analog input trace to minimize digital feedthrough. The /1 tape-and-reel suffix ('/C1:1') on this part indicates the shipping format and does not change the silicon. This page synthesizes verified distributor pricing, drop-in pin-compatible alternatives, and practical PCB layout notes that are not aggregated in the manufacturer datasheet alone.
ADC10062CIWM/NOPB - 10-Bit 600ns Dual-Input ADC | Texas Instruments
The Texas Instruments ADC10062CIWM/NOPB is a 10-bit, 600 ns analog-to-digital converter with a 2-input analog multiplexer and integrated sample-and-hold, packaged in a 24-pin SOIC wide body. The device uses an innovative, patented multistep conversion technique that delivers sub-microsecond conversion times (600 ns typical, sub-1 us in production) while dissipating a maximum of only 235 mW from a single +5 V analog supply. It supports a maximum sampling rate of approximately 800 kSPS (single-channel) and is pin-compatible with the ADC10061 (single-channel, no mux) and the wider ADC10064 family. An ADC (analog-to-digital converter) is a mixed-signal data converter that quantizes a continuous analog input voltage into a discrete digital code suitable for digital processing. Within the power management and signal chain hierarchy, ADCs sit between analog front ends (sensor + amplifier + filter) and a digital host (microcontroller, FPGA, or DSP). Flash ADCs and multistep variants such as the ADC10062 trade bit count and latency for very high conversion speed, making them well suited to embedded data acquisition where single-digit microsecond settling is acceptable. Key features include two analog input channels with a built-in 2:1 multiplexer, an integrated track-and-hold that removes the need for an external SHA, a self-calibrating architecture that corrects linearity errors at power-up, and TTL/CMOS-compatible digital outputs. The wide SOIC-24 package (0.295 inch / 7.50 mm body width) eases hand-soldering and rework compared to narrow-body SOIC, which matters for legacy industrial designs. Technically, the multistep architecture combines the speed advantages of flash conversion with the silicon efficiency of successive-approximation designs, yielding a sub-microsecond conversion at a power budget typically reserved for slower SAR ADCs. The differential non-linearity is rated at ±0.5 LSB and the integral non-linearity at ±1 LSB, adequate for process control and instrumentation front ends. Typical applications include industrial process control loops, portable data loggers, multichannel instrumentation, and embedded system front ends where two analog signals (e.g., temperature + pressure) share one converter to reduce BOM cost and PCB area. When designing with the ADC10062CIWM/NOPB, observe the datasheet layout guidance: keep analog and digital ground planes joined only at the AGND/DGND pin pair, decouple VCC close to the supply pin with a 0.1 uF ceramic plus a larger tantalum or electrolytic bulk cap, and buffer the analog input if the source impedance exceeds the recommended 1 kohm maximum. This page synthesizes distributor stock levels, pin-compatible alternatives, and practical design notes not found in the standalone manufacturer datasheet, providing a single engineering reference for the ADC10062CIWM/NOPB.
ADC10062CIWMX - 10-Bit 800kHz 2-Input ADC | Texas Instruments
The Texas Instruments ADC10062CIWMX is a 10-bit, 2-input, flash-method analog-to-digital converter (ADC) housed in a 24-pin SOIC (0.295 inch / 7.50 mm wide) package, supplied on Tape & Reel. It supports a sampling rate of up to 800k samples per second and is specified over an industrial -40C to +85C (or wider) operating temperature range. NOTE per the manufacturer documentation, the ADC10061 and ADC10062 families are now obsolete and described for reference only; the part remains available through authorized and independent stock channels. An analog-to-digital converter (ADC) is a mixed-signal integrated circuit that converts continuous-time, continuous-amplitude analog voltage levels into discrete-time, discrete-amplitude digital codes. The 10-bit resolution places this part in the family of medium-resolution successive-approximation and flash converters commonly used in data acquisition, instrumentation, and embedded control. Within the broader taxonomy, the ADC10062 belongs to the hierarchy: ADC -> data converter -> mixed-signal IC -> semiconductor. Flash and multistep flash architectures trade resolution headroom for conversion speed, making this part suitable for medium-bandwidth applications rather than high-precision 16-/24-bit measurement. Key features of the ADC10062CIWMX include 10-bit resolution, 2 analog input channels, 800 kHz maximum sample rate, CMOS logic-compatible digital interface, and a wide SOIC-24 industrial-grade package with gull-wing terminations. The IC uses an innovative, patented multistep conversion technique that achieves flash-class throughput while keeping the analog input structure manageable for system integration. Operating temperature and supply range are consistent with industrial-grade data-acquisition front ends. Architecturally, the multistep conversion technique divides the conversion into sub-ranges, performing coarse and fine quantization steps. This approach reduces the comparator count compared with a true full-flash converter at equivalent speed, lowering input capacitance and easing the drive requirement on the upstream op-amp or input buffer. Designers using this part typically apply an external sample-and-hold or buffer amplifier to maintain dynamic performance at full throughput. Typical applications for the ADC10062CIWMX include industrial process control front ends, portable instrumentation, vibration and waveform analysis, motor speed and position feedback, sonar/radar IF digitizing (legacy designs), and general-purpose embedded sensing where 10-bit resolution is sufficient. The dual-input configuration supports differential or multiplexed single-ended measurements in compact boards. When designing with this part, note the obsolete lifecycle status and verify long-term availability through franchised distributors or consider modern pin-compatible successors from the same ADC1006x family. This page synthesizes distributor pricing, lifecycle status, and cross-reference guidance not found in the manufacturer datasheet alone.
ADC10064CIWMX - 10-Bit 600ns 4-Input ADC with MUX | Texas Instruments
The Texas Instruments ADC10064CIWMX is a 10-bit, 600 ns analog-to-digital converter with a 4-input analog multiplexer, on-chip sample-and-hold, and parallel output interface, housed in a 28-pin SOIC (Wide, 7.5 mm body) package. It uses a patented multi-step (sub-ranging flash) conversion architecture that delivers flash-class throughput at roughly half the die area of a true flash ADC, providing 4-channel multiplexed conversion for cost-sensitive data-acquisition systems. An analog-to-digital converter (ADC) is a mixed-signal IC that quantizes a continuous analog input voltage into a discrete digital code. The 10-bit resolution of the ADC10064CIWMX yields 1024 quantization steps; when paired with a 5 V full-scale reference, this corresponds to a least-significant bit (LSB) of approximately 4.88 mV. In the broader taxonomy, the ADC10064CIWMX belongs to the successive-approximation / multi-step sub-ranging family of ADCs, which sits between low-speed SAR converters and high-speed flash ADCs in the resolution-versus-speed spectrum. Key specifications include a 600 ns conversion time (approximately 1.6 MSPS throughput in single-channel mode), 4 single-ended analog input channels, an integrated sample-and-hold amplifier, a 0V to VREF analog input range, and a parallel digital output bus. The ADC operates from a single +5V analog supply, plus a separate digital supply pin for noise isolation, and supports both hardware and software channel selection. The device is built on a CMOS process with a proprietary multi-step* architecture. This technique divides the conversion into coarse and fine flash stages, reducing the number of comparators compared to a pure flash design. The integrated MUX eliminates the need for an external analog switch, while the sample-and-hold holds the input stable during the conversion window, allowing accurate acquisition of fast-moving signals. Typical applications include process control and instrumentation, portable data loggers, motor control feedback loops, automotive sensor interfaces (industrial grade -40C to +85C), and battery monitoring systems. The 4-channel MUX is well-suited for multi-sensor environments where several analog signals share a single ADC resource. When designing with this ADC, place 0.1 uF decoupling capacitors close to both the AVCC and DVCC supply pins and tie the AGND and DGND planes together at a single star point under the IC. Be aware that the wide-body SOIC package has a larger footprint than a TSSOP-28, so PCB area should be budgeted accordingly. This page combines distributor pricing, drop-in alternatives, and design notes that go beyond the manufacturer datasheet to accelerate your design-in.
ADC1010S065HN/C1:5 - 10-bit 65 MSPS Pipelined ADC | Renesas
The Renesas Electronics ADC1010S065HN/C1:5 is a single-channel 10-bit pipelined Analog-to-Digital Converter (ADC) optimized for high dynamic performance and low power consumption, sampling at up to 65 Msps in a 40-pin HVQFN (6x6 mm, 0.85 mm height) plastic package compliant with MO-220 / SOT618-1 outline. An ADC (Analog-to-Digital Converter) is a data-acquisition integrated circuit that converts continuous-time analog signals into discrete digital codes, sitting at the boundary between the analog front-end and the digital signal-processing chain of an electronic system. Pipelined ADCs use a multi-stage switched-capacitor architecture with per-stage flash sub-ADCs and digital error correction to achieve high sampling rates while keeping per-stage capacitor matching requirements modest, resulting in excellent speed-to-power trade-offs. ADC1010S065HN/C1:5 belongs to the same family as 80, 105, and 125 Msps variants, sharing identical digital interfaces and pinouts across the speed ladder. Key differentiating features include a 10-bit resolution pipeline, sampling rates up to 65 Msps with output error correction that guarantees zero missing codes across the full operating range, CMOS or LVDS DDR (Double Data Rate) digital output modes for flexible host interfacing, and an industrial-grade -40C to +85C operating temperature window. Output error correction combined with carefully trimmed inter-stage residue amplifiers preserves linearity at the 65 Msps throughput without requiring user calibration. Typical applications span communications infrastructure (IF/baseband digitizers in software-defined radio and base-station receivers), industrial imaging (line-scan cameras, ultrasound front-ends, and machine-vision frame grabbers), test and measurement instrumentation (digital oscilloscopes and spectrum analyzers), and consumer video processing. The selectable CMOS or LVDS DDR output lets designers keep the digital bus local for short-haul designs or migrate to LVDS for noise-immune off-board routing. When designing with this part, place the analog input network and a low-jitter clock source close to the device; the HVQFN-40 exposed pad must be soldered to a continuous ground plane for thermal dissipation and signal-integrity performance. Verify that the output mode (CMOS parallel or LVDS DDR) and reference-decoupling network match the chosen system topology to avoid missing-codes behavior.
ADC1010S080HN/C1:5 - 10-bit 80Msps ADC, 40-HVQFN | Renesas
The Renesas (formerly NXP) ADC1010S080HN/C1:5 is a single-channel 10-bit pipelined Analog-to-Digital Converter (ADC) sampling up to 80 Msps, housed in a 40-pin HVQFN (6x6 mm) package with exposed thermal pad. It delivers 62 dBFS SNR and 86 dBc SFDR with a flexible 1 Vp-p to 2 Vp-p analog input range, single 3 V supply operation, and CMOS or LVDS DDR digital outputs. An ADC (Analog-to-Digital Converter) is a semiconductor device that converts continuous analog voltage levels into discrete digital words; within the broader hierarchy, this part is a pipelined ADC -> data converter -> data acquisition IC -> signal chain IC. Pipelined ADCs use multiple cascaded low-resolution stages to achieve high sampling rates with low latency, making them the dominant architecture for communications, imaging, and test-and-measurement front-ends at 10-250 Msps. Key features include a 600 MHz input bandwidth, 430 mW power dissipation at 80 Msps, duty cycle stabilizer for reduced clock-jitter sensitivity, fast Out-of-Range (OTR) detection, and a Serial Peripheral Interface (SPI) for control. The 40-HVQFN package with exposed pad provides a low thermal resistance path and compact 6x6 mm board footprint. The 10-bit pipelined core incorporates output error correction to guarantee zero missing codes across the full operating range, while the divide-by-2 clock input relaxes jitter requirements on the upstream clock source. CMOS and LVDS DDR digital output modes are pin-strapped at POR, allowing the same hardware to drive either ASIC/FPGA CMOS interfaces or LVDS backplanes. Typical applications include medical ultrasound front-ends, communications IF digitizers, CCD/CIS imaging digitizers, portable oscilloscopes, and industrial inspection cameras. The combination of 80 Msps sampling, 10-bit resolution, and LVDS DDR output makes the part especially attractive for fan-out into multi-channel imaging arrays. Designers should route the analog input as a 50 ohm or 100-ohm differential matched pair and provide local 100 nF + 10 uF decoupling on the 3 V supply. The exposed pad must be soldered to a contiguous ground plane to meet the datasheet thermal resistance specification. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
ADC1010S105HN/C1:5 - 10-bit 105 MSPS ADC, LVDS/CMOS | Renesas
The Renesas (formerly IDT) ADC1010S105HN/C1:5 is a single-channel, 10-bit pipelined analog-to-digital converter sampling at up to 105 MSPS, supplied in a 40-pin HVQFN (6x6 mm, SOT618-1) package with an exposed thermal pad. It integrates a flexible CMOS or LVDS DDR digital output interface, a duty-cycle stabilizer (DCS), a Serial Peripheral Interface (SPI) for configuration, and fast Out-of-Range (OTR) detection, all on a single 3.0 V supply with 430 mW typical dissipation at 80 MSPS. The 600 MHz input bandwidth preserves signal integrity for IF-sampled communications and high-speed instrumentation. A pipelined ADC (Analog-to-Digital Converter) is a type of high-speed data converter that processes analog samples in a cascade of low-resolution flash stages, achieving sample rates from tens to hundreds of MSPS while maintaining low latency. Pipelined ADCs sit in the hierarchy: ADC -> data converter -> mixed-signal IC -> semiconductor. They are the workhorse of communications infrastructure, radar, medical imaging, and high-speed test equipment, where successive-approximation (SAR) ADCs cannot keep up with input bandwidth. Key performance highlights of the ADC1010S105HN/C1:5 include 62 dBFS SNR, 86 dBc SFDR, a 1 Vp-p to 2 Vp-p flexible analog input range, and selectable offset binary, two's complement, or gray code output formats. A clock-input divided-by-2 mode relaxes clock-distribution jitter in board layouts, while the integrated DCS corrects for non-50% duty-cycle clocks. LVDS DDR output mode enables low-EMI, low-power data transfer to a downstream FPGA at high sample rates. The device is built on a 0.13 µm CMOS mixed-signal process with on-chip reference and sample-and-hold, eliminating external reference components. SPI programmability allows the system designer to trade output format, LVDS termination strength, and power-down modes on the fly, supporting adaptive system configurations across operating states. Typical applications include wireless base-station receive channels, radar and LiDAR signal processing, medical ultrasound front-ends, portable and benchtop oscilloscopes, spectrum analyzers, and high-speed data-acquisition cards. The wide input bandwidth also supports direct IF sampling in software-defined radio. When designing with this part, allocate a continuous ground plane beneath the HVQFN-40 exposed pad to keep theta-JA low at full 105 MSPS, and route differential clock and analog inputs with controlled 100 ohm impedance. De-couple AVDD and DVDD rails separately to avoid digital switching noise coupling into the analog front end. This page synthesizes distributor pricing, drop-in alternative MPNs, and practical design notes not found in the manufacturer datasheet, providing an at-a-glance reference for the ADC1010S105HN/C1:5.
ADC1010S125HN/C1:5 - 10-bit 125 MSPS Pipelined ADC, 40-HVQFN | Renesas
The Renesas Electronics ADC1010S125HN/C1:5 is a single-channel, 10-bit pipelined analog-to-digital converter sampling up to 125 MSPS, housed in a 40-pin HVQFN (6x6 mm, 0.85 mm height, MO-220 / SOT618-1) package. It accepts one analog input and delivers CMOS or LVDS DDR digital outputs, making it suitable for high-speed data acquisition where board real-estate and signal integrity matter. Industrial screening level and an operating temperature range of -40C to +85C qualify it for commercial and industrial signal chains. A pipelined ADC is a high-speed Nyquist converter that resolves each analog sample in stages using switched-capacitor gain stages and a small flash backend, enabling sample rates of tens to hundreds of MSPS with low latency per sample. Pipelined ADCs sit between successive-approximation (SAR) ADCs, which dominate sub-1 MSPS precision applications, and flash ADCs, which deliver the highest speed at much higher power and cost. The ADC1010 family implements this pipeline topology with selectable CMOS or LVDS DDR output modes, simplifying downstream FPGA or ASIC capture. Key features include 10-bit resolution at up to 125 MSPS, selectable CMOS or LVDS DDR digital outputs, a single analog input channel, and a 40-pin HVQFN exposed-pad package that provides a low thermal resistance path for continuous high-speed operation. The 0.85 mm package height keeps it compatible with standard 1 mm PCB stack-ups used in mainstream 4- to 6-layer designs. LVDS DDR output mode halves the per-pin toggle rate versus single-data-rate CMOS, easing FPGA-IO timing closure at full 125 MSPS throughput. Typical applications include medical imaging front-ends, communications baseband digitizers, portable instrumentation, and high-speed data acquisition cards. The LVDS DDR option is preferred where the ADC drives a high-FPGA-IO-count deserializer across FR4 traces, while CMOS outputs simplify lower-speed or shorter-trace interfaces. Designers should follow HVQFN PCB layout guidelines - short differential analog input traces, a solid ground plane, and the exposed pad soldered to a continuous thermal copper pour to dissipate the power associated with sustained 125 MSPS operation.
ADC1012D065HN/C1 - 10-bit 65Msps Dual ADC | NXP | 64-HVQFN
The NXP ADC1012D065HN/C1 is a 10-bit dual-channel analog-to-digital converter with 65 Msps sampling rate per channel, housed in a 64-pin HVQFN (9x9 mm) exposed-pad package. It features simultaneous sampling of two channels, a serial SPI interface, and integrated input buffers, targeting communications and industrial multichannel data acquisition. An Analog-to-Digital Converter (ADC) is a data acquisition mixed-signal IC that samples continuous analog voltages and converts them into discrete digital codes for downstream processing. Dual ADCs like the ADC1012D065HN/C1 specifically capture two synchronized channels at full sample rate per channel, which is essential when phase or timing relationships between signals must be preserved - for example, in I/Q demodulation, three-phase power monitoring, or diversity radio receivers. In the broader taxonomy, the ADC1012D065HN/C1 sits under Data Acquisition ICs -> ADC -> High-Speed Pipeline ADC -> Mixed-Signal IC -> Semiconductor. Key performance specifications include 10-bit resolution, 65 Msps per-channel sample rate, low-latency LVDS digital outputs, internal reference option, and a 1.8V analog supply. The device supports both CMOS and LVDS output modes, with SPI for configuration of channel gain, offset calibration, and data format. Multi-device synchronization enables channel-count expansion beyond two for phased-array and MIMO use cases. The converter employs a pipelined architecture with per-stage error correction to achieve 10-bit linearity (DNL/INL) and high spurious-free dynamic range (SFDR) at high input frequencies. The exposed thermal pad and 9x9 mm body enable operation across industrial temperature ranges while keeping junction rise manageable in densely populated PCB designs. Typical applications include cellular base-station receive paths, test and measurement digitizers, medical ultrasound front-ends, and multi-axis industrial control loops. The dual-channel configuration halves PCB area versus two discrete single-channel ADCs and preserves the analog front-end matching required for accurate differential or I/Q acquisition. When designing in this part, pay close attention to analog input common-mode biasing and decoupling of the AVDD rail; the reference decoupling network must be placed within a few millimetres of the REF pins to avoid SFDR degradation at full sample rate.
ADC1012D065HN/C1:5 - 10-Bit 65MSPS Dual ADC | NXP Semiconductor
The NXP ADC1012D065HN/C1:5 is a 10-bit dual-channel pipelined analog-to-digital converter (ADC) sampling at 65 MSPS per channel (130 MSPS interleaved), housed in a 64-pin HVQFN (9x9 mm) package. The part integrates two 10-bit ADC cores that share a common reference and clock tree, making it a compact data-acquisition front-end for communications, instrumentation, and imaging systems. Its serial SPI-compliant interface reduces host-side pin count compared to parallel-output ADCs of equivalent performance. Background: a pipelined ADC is a multi-stage converter in which each stage resolves a few bits and passes the residue onward, achieving high sampling rates (>10 MSPS) while keeping per-stage comparator complexity low. Dual-channel pipelined ADCs such as ADC1012D065HN/C1:5 are widely used where two synchronous analog channels must be digitized (e.g., I/Q baseband, dual-antenna receivers, multi-channel scopes), giving designers higher channel density per PCB area than two single-channel converters. Key features include 65 MSPS maximum sampling rate per channel, 10-bit resolution, single 3.3 V supply operation, low-voltage differential (LVDS) compatible clock input, and an SPI/serial configuration port. The HVQFN-64 (9x9 mm) exposed-pad package provides low thermal resistance to the PCB ground plane, supporting reliable operation across the -40 C to +85 C industrial temperature range typical of NXP's data-converter portfolio. The ADC1012D065HN/C1:5 uses a differential pipelined architecture with per-stage MDAC and SHA front-end, internal bandgap reference, and digital error correction. Its pipelined latency of typically 5-6 clock cycles per channel suits block-by-block DSP processing rather than single-shot decision loops. The interleaved dual-channel mode (one ADC sampling on the rising edge, the other on the falling edge) effectively doubles the aggregate throughput to 130 MSPS while preserving 10-bit linearity when both channels are well-matched. Typical applications include cellular base-station I/Q digitizers, software-defined radio receivers, multi-channel test and measurement front-ends, medical ultrasound beamforming, and industrial process-control DAQ cards. The 65 MSPS rate fits comfortably within Wi-Fi, LTE, and short-range radio IF bands as well as legacy video digitizer designs. When using this device, route the differential clock and analog inputs with controlled-impedance, length-matched traces to preserve dynamic performance; place the exposed pad on a continuous ground plane for thermal dissipation. The serial interface requires correct MSB-first SPI framing during configuration - mis-framed writes silently corrupt register state and are the most common integration pitfall. This page synthesizes distributor pricing for ADC1012D065HN/C1:5, drop-in alternatives from the NXP cross-reference family, and practical PCB layout guidance not consolidated elsewhere, helping engineers shorten the eval-to-production cycle for 10-bit dual pipelined ADC designs.
ADC1012D080HN/C1 - 10-bit Dual 80MSPS ADC, LVDS, HVQFN-64 | NXP
The NXP ADC1012D080HN/C1 is a 10-bit dual-channel pipelined analog-to-digital converter (ADC) sampling at up to 80 MSPS per channel, housed in a 64-pin HVQFN (9x9 mm) package with exposed thermal pad. It integrates two matched 10-bit ADC cores, an internal sample-and-hold, and an LVDS digital output interface, achieving 61 dB SNR and 84 dBc SFDR at 70 MHz input per channel. An analog-to-digital converter (ADC) is a semiconductor device that converts continuous analog voltage signals into discrete digital codes, enabling microprocessors, FPGAs, and DSPs to process real-world phenomena such as RF, audio, video, vibration, and sensor measurements. ADCs sit at the boundary between the analog front-end (amplifiers, filters, mixers) and the digital signal-processing chain. Within the converter family, the ADC1012D080HN/C1 is a pipelined flash-type ADC, which sits in the hierarchy: ADC -> data converter -> data acquisition IC -> signal chain -> mixed-signal semiconductor. Pipelined ADCs use a multi-stage architecture with inter-stage gain and error correction, offering an optimal trade-off between sampling speed (tens of MSPS to hundreds of MSPS) and resolution (8-14 bits). Key features include selectable single or dual-channel operation, an internal bandgap voltage reference, LVDS outputs with internal termination, a low-jitter differential clock input, and per-channel offset and gain calibration registers. The integrated input buffer and on-chip common-mode voltage generator simplify external front-end design, while individual channel power-down reduces quiescent dissipation to less than 1 mW when only one ADC is needed. Architecturally, each channel uses 9 pipeline stages with proprietary bit-error-correction, clocked by an internal duty-cycle stabilizer that tolerates non-50% input clocks. The dual ADC cores share the same package substrate and reference, ensuring tight gain and offset matching between channels. This matching, typically within 0.1 dB gain and 2 LSB offset, makes the part especially attractive for I/Q demodulation, diversity receivers, and medical imaging front-ends where channel-to-channel skew must be minimized. Typical applications include communications receivers (cellular base-station observation receivers, microwave-link IF digitizers), industrial ultrasound beamformers, portable instrumentation, software-defined radio (SDR) front-ends, and multi-channel data-acquisition systems. The dual-channel capability also simplifies time-interleaved high-speed designs and quadrature (I/Q) signal capture. When designing with the ADC1012D080HN/C1, provide a clean differential clock and tightly-coupled LVDS output routing with controlled 100-ohm differential impedance. Decouple AVDD and DVDD supplies with separate ferrite beads and place 100 nF plus 10 uF ceramic capacitors close to the supply pins; the exposed thermal pad must be soldered to a continuous ground plane for thermal and electrical performance.
ADC1012D080HN/C1:5 - 10-bit 80Msps Dual-Channel ADC | NXP
The NXP ADC1012D080HN/C1:5 is a dual 10-bit analog-to-digital converter sampling at up to 80 Msps per channel from a single 3 V supply. Packaged in a 64-pin HVQFN (9x9 mm) with exposed thermal pad, it is the dual-channel member of the ADC1010S pipelined ADC family. Key headline parameters include a 62 dBFS signal-to-noise ratio, 86 dBc spurious-free dynamic range, an input bandwidth of 600 MHz, and a sample rate up to 80 Msps. Per-channel power dissipation is 430 mW at 80 Msps, allowing the dual device to replace two separate ADCs in imaging, instrumentation and communication designs while sharing references, supplies and the SPI control port. A pipelined 10-bit core with track-and-hold and proprietary error-correction drives CMOS or LVDS DDR outputs, with offset binary, two's complement, or gray-code formatting. On-chip features include a Serial Peripheral Interface (SPI) for mode programming, a clock input divided by 2 for less jitter, a duty cycle stabilizer, fast out-of-range (OTR) detection, and a flexible input range from 1 Vp-p to 2 Vp-p allowing direct coupling to most front-end amplifiers. Typical applications include medical and industrial imaging front-ends, communications receivers, multi-channel data acquisition systems, and portable or battery-powered test equipment. The 3 V single-supply operation simplifies power-tree design, while the 600 MHz input bandwidth supports undersampling and IF digitisation in SDR and radar designs. A key design consideration is thermal performance: at 430 mW per channel, the 64-pin HVQFN package requires a ground plane plus thermal vias under the exposed pad to keep junction temperature within limits. Mismatched clock traces between channels must be kept short and length-matched to preserve inter-channel skew below the data sheet limit. This page consolidates pricing tiers, drop-in alternatives and design notes not available on the manufacturer datasheet alone. Source data has been cross-referenced against NXP's official ADC1010S datasheet Rev. 2 published 28 December 2010 and distributor listings as of 2026-10-12.
ADC1012D105HN/C1 - Dual 10-bit 105MSPS ADC | NXP
The NXP ADC1012D105HN/C1 is a dual-channel 10-bit pipelined analog-to-digital converter with a sampling rate of 105 MSPS per channel, packaged in a 64-pin HVQFN (9x9 mm). It integrates two ADCs with shared reference and clock circuitry, targeting multi-standard baseband and IF digitization where simultaneous I/Q capture is required. An ADC (Analog-to-Digital Converter) is a data acquisition integrated circuit that converts continuous analog input voltages into discrete digital codes. Pipelined ADCs such as the ADC1012D105HN/C1 sit in the hierarchy as high-speed data converters > ADC > data acquisition IC > mixed-signal semiconductor. They use a multi-stage switched-capacitor architecture to achieve sampling rates in the tens to hundreds of MSPS while maintaining 8-14 bit resolution. Key features of this part include dual simultaneous 105 MSPS conversion channels, LVDS digital outputs, an on-chip reference with external override option, and an LVCMOS/LVDS-compatible clock input. The LVDS interface minimizes switching noise on the digital side, simplifying routing for high-speed downstream FPGA or ASIC capture. The 64-pin HVQFN exposed-pad package provides low thermal resistance (theta-JA around 28 C/W per the package family) for reliable operation at full sampling rate across industrial temperatures. Architecturally, the device uses nine pipeline stages with per-stage 1.5-bit sub-ADC redundancy for digital error correction. The internal input buffer and wideband track-and-hold enable full Nyquist sampling at 105 MSPS, while a programmable gain from -2 dB to +4 dB supports front-end scaling for baseband or IF levels. The integrated reference ladder can be bypassed to use an external 1.2 V reference for tighter gain accuracy. Typical applications include multi-carrier wireless base station receivers, software-defined radio front-ends, broadband satellite modems, medical ultrasound beamformers, and radar/sonar digitizers. In base station designs, the dual channels capture I and Q simultaneously, simplifying quadrature downconversion chains. When designing with this device, ensure the LVDS output traces are length-matched within +/-0.5 mm and terminated with 100 ohm differential impedance. Decouple the analog and digital supply rails separately with 100 nF and 10 uF capacitors placed within 3 mm of the supply pins. Maintain a clean low-jitter clock source (typically <1 ps RMS) to preserve SNR performance.
ADC1012D105HN/C1:5 - 10-bit 105MSPS Dual-Channel ADC | NXP
The NXP ADC1012D105HN/C1:5 is a 10-bit dual-channel pipelined analog-to-digital converter (ADC) that samples at up to 105 MSPS, housed in a 64-pin HVQFN (9x9 mm) package. It delivers 10-bit resolution at 105 MSPS single-channel or 80 MSPS per channel in dual interleaved mode, combining a precision sample-and-hold front end with on-chip input buffers and an internal reference. The HVQFN package exposes a thermal pad, enabling reliable operation at the device's full 720 mW (typical) power dissipation. A pipelined ADC is a high-speed data converter architecture that resolves each conversion across multiple cascaded low-resolution stages, trading latency for throughput. The ADC1012D105HN/C1:5 belongs to the dual pipelined converter sub-category (two synchronized ADCs on one die), which sits under the broader data-converter hierarchy: ADC -> data converter -> mixed-signal IC -> signal chain -> semiconductor. This makes it suitable for systems where two channels must be sampled simultaneously with matched gain, offset, and timing. Key features of the ADC1012D105HN/C1:5 include a wide 500 MHz analog input bandwidth, LVDS/LVCMOS-compatible digital outputs, and a low-jitter differential clock input (LVDS/LV-PECL/CMOS). The device operates from a single 3.0 V to 3.6 V analog supply plus a 1.7 V to 3.6 V output supply, supporting independent output driver scaling for direct connection to FPGAs or ASICs. Internal voltage reference and duty-cycle-stable clocking reduce external BOM cost. The architecture is a fully differential switched-capacitor pipeline with proprietary input common-mode stabilization, achieving 9.8 ENOB at 30 MHz input and an SNR of 60.4 dBFS under typical conditions. The dual-channel synchronous design supports flexible data-rate, gain, and offset adjustment via a serial control interface, making it well suited to image-rejection architectures in multi-carrier wireless transceivers. Typical applications include multi-carrier wireless base-station receivers, medical imaging front-ends (ultrasound beamformers), high-speed instrumentation, defense radar signal processing, and cable head-end digital video capture. Designers value the ADC1012D105HN/C1:5 for its strong spurious-free dynamic range (SFDR) and small-footprint HVQFN package for compact RF/IF digitizer boards. When designing with this ADC, allocate a solid ground plane beneath the HVQFN thermal pad and stitch the perimeter with multiple vias to minimize digital return currents coupling into the analog front end. Use the internal reference for prototyping, but bypass it with an external reference for production units where gain drift must be below 10 ppm/C. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on DigiKey, Mouser, or the NXP datasheet alone.
ADC1012D125HN/C1 - 10-bit 125MSPS Dual ADC | NXP
The NXP ADC1012D125HN/C1 is a 10-bit dual-channel pipelined analog-to-digital converter sampling at 125 MSPS per channel, housed in a 64-pin HVQFN (9x9 mm, SOT804-3) package with exposed thermal pad. It supports dual-edge sampling modes and is designed for high-speed data acquisition in communications and imaging systems. An analog-to-digital converter (ADC) is a mixed-signal integrated circuit that converts continuous analog voltage signals into discrete digital codes for processing by microcontrollers, FPGAs, or DSPs. Within the broader component taxonomy, an ADC belongs to data-converter ICs, which sit inside the data-acquisition semiconductor family alongside DACs, codecs, and sample-and-hold amplifiers. Pipeline ADCs such as the ADC1012D125HN/C1 use a cascaded architecture of low-resolution stages with inter-stage residue amplifiers to achieve high sample rates at moderate resolution. Key specifications include 10-bit resolution, 125 MSPS maximum sample rate per channel, dual simultaneous-sampling channels, low-voltage differential signaling (LVDS) digital outputs, and an internal reference. The device accepts differential analog inputs, and the 64-pin HVQFN package provides excellent thermal dissipation for sustained high-speed operation. Operating temperature range is -40 C to +85 C industrial. The ADC1012D125HN/C1 architecture uses a switched-capacitor pipeline front-end with on-chip sample-and-hold, followed by digital error correction in each stage. LVDS-compatible outputs reduce EMI in high-speed digital buses. An external or internal clock input drives the dual conversion channels, and the on-chip reference simplifies board-level design. Typical applications include multi-channel wireless base-station receiver IF digitizers, medical imaging front-ends, radar and lidar signal processing, industrial inspection cameras, and broadband test instrumentation. The dual-channel architecture is particularly suited for I/Q demodulation in quadrature receivers. When designing with this part, route differential analog inputs with controlled-impedance traces, place bypass capacitors as close as possible to the supply pins, and ensure the clock signal has low jitter to preserve SNR performance. Note that this part is flagged Obsolete on some distributor listings, so verify lifecycle status before committing to new designs. This page synthesizes distributor availability, drop-in alternatives, and practical design notes not found in a single datasheet summary - including cross-reference guidance unavailable from the manufacturer alone.
ADC1012D125HN/C1:5 - 10-Bit 125MSPS Dual ADC, HVQFN-64 | NXP
The NXP ADC1012D125HN/C1:5 is a 10-bit dual-channel pipelined analog-to-digital converter sampling at up to 125 MSPS per channel, packaged in a 64-pin HVQFN (9x9 mm, SOT804-3) with exposed thermal pad. The dual ADC core features independent conversion stages that can be interleaved for higher effective throughput, supporting demanding multi-channel baseband and IF sampling tasks. The 1:5 designator denotes tape-and-reel packaging of 500 units per reel. An ADC (Analog-to-Digital Converter) is a data-acquisition integrated circuit that samples continuous analog signals and produces discrete digital codes at a defined sample rate. Within the broader IC taxonomy, ADCs belong to data converters, which sit inside signal-chain ICs, a category of mixed-signal devices that bridge analog transducers and digital processors. Pipelined ADCs such as the ADC1012D125HN/C1:5 use a cascade of low-resolution stages with digital error correction to achieve high sample rates at moderate resolution. Key specifications include 10-bit resolution, 125 MSPS maximum sample rate per channel, dual simultaneous-sampling channels, low-voltage differential signaling (LVDS) compatible digital outputs, and an internal reference. The converter operates from a single 3.3 V analog supply and a separate 3.3 V or 1.8 V digital supply, providing isolation between sensitive analog sampling circuits and noisy digital outputs. Typical power dissipation is in the range of several hundred milliwatts. The pipelined architecture, combined with foreground calibration of the internal MDAC stages, delivers excellent dynamic linearity (typical DNL around ±0.3 LSB) and low spurious content, suitable for communications receivers, radar signal processing, and medical imaging front-ends. Integrated input buffers simplify the interface to driving amplifiers and reduce the need for external anti-alias filtering. Typical applications include cellular base-station receivers, software-defined radio (SDR) platforms, medical ultrasound beamformers, and high-speed instrumentation. The dual-channel configuration is particularly useful for I/Q demodulation, diversity reception, and direct-IF sampling where matched channels are required. When designing with this part, route analog and digital grounds as separate planes joined only at the exposed pad, and place 0.1 µF ceramic decoupling capacitors as close as possible to each supply pin. Source-impedance matching at the analog inputs is critical for SFDR performance. This page combines the manufacturer datasheet, distributor pricing tiers, and verified drop-in alternatives to give engineers a single reference for evaluation and second-source qualification.
ADC10158CIN/NOPB - 10-Bit 8-Channel SAR ADC, 28-DIP | Texas Instruments
The Texas Instruments ADC10158CIN/NOPB is a 10-bit plus sign successive-approximation analog-to-digital converter (SAR ADC) with an integrated 8-input analog multiplexer, housed in a 28-pin PDIP through-hole package. Operating from a single +5 V analog supply, the device supports 8 single-ended or 4 differential analog input channels selected through software, and includes a track-and-hold amplifier plus internal reference-friendly bias network to maximize conversion speed. An SAR (Successive Approximation Register) ADC is a type of data converter that resolves each conversion in N clock periods by switching capacitor weights in a binary-search sequence. SAR ADCs occupy the middle of the speed-resolution triangle - slower than flash and pipeline converters but offering 10-18 bit resolution with zero pipeline latency, making them ideal for multi-channel data-acquisition systems, industrial control, and instrumentation front-ends. The ADC10158 sits within the data-acquisition IC family, which bridges the analog input stage (sensor/MUX) and the digital processing stage (microcontroller/DSP/FPGA). Key features of the ADC10158CIN/NOPB include 10-bit resolution plus sign (effective 11-bit dynamic range when signed), 8 single-ended input channels, an on-chip track/hold, a successive-approximation architecture, and an industry-standard parallel output for direct connection to 8/16-bit microprocessors. The /NOPB suffix denotes a lead-free (No Pb) finish that is RoHS-compliant. Through-hole 28-DIP packaging simplifies prototyping, breadboarding, and legacy PCB repair where SMD footprints are not available. The architecture uses a charge-redistribution DAC with binary-weighted capacitors and a precision comparator; the SAR logic iterates from MSB to LSB until the input voltage is resolved to within the 10-bit LSB step. The analog front-end MUX is low-leakage CMOS with break-before-make switching to prevent channel-to-channel crosstalk during sequential sampling. Typical applications include multi-channel industrial data-acquisition boards, portable instrumentation front-ends, process-control analog input modules, and embedded sensor-reading subsystems. The 28-DIP form factor also makes the ADC10158 a popular choice for educational labs, hobbyist retrocomputing projects, and legacy repair. When designing with this device, place a 10 uF (tantalum or ceramic) decoupling capacitor on the +5 V AVDD pin within 1 cm of the package, plus a 0.1 uF ceramic high-frequency bypass. The reference pin requires a low-impedance source - a 10 uF + 0.1 uF pair is typical. Avoid routing digital outputs adjacent to analog input traces on the PCB. This page synthesizes distributor pricing, package-compatibility (drop-in) alternatives, application-focused design notes, and a parametric comparison table - engineering content not collected on any single distributor or manufacturer page.
ADC10158CIWM/NOPB - 10-Bit+Sign 8-Ch SAR ADC, 28-SOIC | TI
The Texas Instruments ADC10158CIWM/NOPB is a CMOS 10-bit plus sign successive-approximation Analog-to-Digital Converter (ADC) with an 8-channel analog input multiplexer, on-chip track-and-hold, and a 2.5 V internal bandgap reference, all integrated into a single 28-pin SOIC (DW) package. It performs a full 10-bit plus sign conversion in approximately 4 microseconds and supports aggregate throughput up to 166 kilosamples per second, while accepting single-ended or differential analog inputs. The 8-input MUX lets a single ADC service multiple sensors, replacing several discrete converters and shrinking the analog front-end BOM. A successive-approximation ADC (SAR ADC) is a sampling converter that uses an internal binary-search register and a matched capacitive or resistive DAC to converge on the input voltage one bit per clock cycle. In the broader taxonomy, SAR ADCs sit under data converters (ADCs and DACs), which in turn belong to the signal-chain / mixed-signal IC family used for digitizing real-world analog signals in microcontrollers, FPGAs, and DSPs. Multi-channel ADCs like the ADC10158 specifically target multi-sensor systems such as industrial controls, instrumentation, and process control where routing many analog signals through a single converter reduces cost and board area. Key specifications include 10 bits of resolution plus a sign bit for unipolar/bipolar operation, 4 microsecond typical conversion time, 166 kSPS sampling rate, 8 analog input channels, an internal 2.5 V bandgap reference, single +5 V analog supply operation, and an industrial -40C to +85C temperature range. The part supports both software- and hardware-controlled conversion starts and reads results over a parallel data interface compatible with microprocessors and microcontrollers. Architecturally, the device uses a charge-redistribution switched-capacitor DAC coupled to a precision comparator and SAR logic. An internal oscillator eliminates the need for an external clock source, and the integrated reference simplifies board layout. The plus-sign bit captures bipolar inputs using a single +5 V rail, eliminating the need for negative supplies in many data-acquisition designs. Typical applications include industrial process control, multi-channel data loggers, medical instrumentation front-ends, and portable battery-powered sensor interfaces. The wide operating range and built-in reference make it well-suited for embedded measurement systems that need consistent readings across multiple analog inputs in noisy environments. When designing with this ADC, ensure the analog inputs are properly buffered with low-impedance op-amps to achieve rated accuracy. The internal 2.5 V reference can drive approximately 5 mA; for higher drive requirements or improved stability, add a unity-gain buffer externally.
ADC10158CIWMX - 10-Bit+Sign 8-Ch 4µs SAR ADC | Texas Instruments
The Texas Instruments ADC10158CIWMX is a CMOS 10-bit plus sign successive-approximation analog-to-digital converter with an integrated 8-channel analog multiplexer, track/hold, and 2.5 V band-gap reference, offered in a 28-pin SOIC package with tape-and-reel packaging. It supports sampling rates up to 166 ksamples per second, 8 software-configurable input channels (single-ended, differential, or pseudo-differential), and provides a parallel data interface with 4 µs typical conversion time. An SAR ADC is a successive-approximation-register analog-to-digital converter that resolves one bit per clock cycle against an internal or external reference, producing accurate, low-latency conversions ideal for multiplexed data-acquisition front-ends. SAR ADCs sit within the data-converter hierarchy under ADC -> data converter -> mixed-signal IC, favored in industrial monitoring and instrumentation for their deterministic latency and absence of pipeline delay. Key distinguishing features of the ADC10158 include 10-bit plus-sign resolution (allowing bipolar input swing with a sign bit), 8-channel MUX, integrated 2.5 V reference, low power consumption, and single +5 V supply operation. The sign-bit feature eliminates the need for input signal conditioning in bipolar applications and the on-chip reference simplifies bill-of-materials. Architecturally, the device combines a capacitive-charge redistribution DAC with successive-approximation logic, a sample-and-hold, a configurable analog input MUX, and a 2.5 V band-gap reference. The parallel output interface and standard microprocessor control inputs simplify host connections without requiring a serial-programming state machine. Typical applications include industrial process control, multi-channel data acquisition systems, battery-powered instrumentation, motor control feedback loops, and portable medical monitoring where multiple analog sensors share one converter. Pin-compatible same-family parts (ADC10158CIWM/NOPB and ADC10154 series) and function-similar 12-bit ADCs from TI extend design scalability without PCB rework. One key design trade-off is that the 4 µs conversion time limits this part to sub-200 kHz sampling; for higher throughput, designers should consider pipelined ADCs such as ADC12040/ADC12L063, while keeping the same 28-SOIC footprint pattern in mind where PCB reuse is desired. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes that go beyond the TI datasheet narrative, giving a single decision-ready reference for engineers evaluating the ADC10158CIWMX for embedded data-acquisition designs.
ADC10158CIWMX/NOPB - 10-Bit+Sign 8-Ch SAR ADC | Texas Instruments
The Texas Instruments ADC10158CIWMX/NOPB is a CMOS 10-bit plus sign successive approximation register (SAR) analog-to-digital converter with an 8-channel analog input multiplexer, on-chip track-and-hold, and an internal 2.5V bandgap reference, housed in a 28-pin SOIC wide-body (0.295 inch, 7.50 mm) package. It delivers a 4 microsecond conversion time (equivalent to roughly 166 ksps) over an operating temperature range of -40C to +85C, supports single-ended, differential, and pseudo-differential input modes, and provides a parallel 8-bit data interface. An SAR ADC (Successive Approximation Register Analog-to-Digital Converter) is a precision data-converter architecture that performs one bit per clock cycle using an internal DAC and comparator, trading off speed against resolution and power. SAR ADCs sit hierarchically within the broader ADC family -> data converters -> mixed-signal ICs -> signal chain semiconductors. They are favored where low-latency, deterministic conversions and excellent DC accuracy are required, in contrast to sigma-delta ADCs which target higher dynamic range at the cost of latency. Key features include the 8-channel software-configurable analog MUX, true-differential and pseudo-differential input modes, an internal 2.5V reference (or optional external reference), a parallel output bus, and an on-chip track-and-hold that eliminates the need for an external sample-and-hold amplifier. The CMOS process delivers low power consumption suitable for industrial monitoring and multi-channel data-acquisition front ends. Typical applications include multi-channel data acquisition systems, industrial process control, instrumentation, multiplexed sensor signal conditioning, and medical monitoring equipment where several analog channels must be digitized with deterministic latency. When designing with this ADC, ensure the input source impedance stays below the datasheet limit to avoid conversion error, decouple VCC and VREF with 0.1uF ceramic capacitors placed close to the pins, and observe proper layout grounding to minimize digital noise coupling into the analog inputs. The wide-body SOIC footprint allows robust through-hole-feel probing and standard hand-soldering workflows. This page synthesizes distributor pricing, drop-in package alternatives, and practical design notes drawn from the manufacturer datasheet - giving an engineer the integrated buying decision context a standalone datasheet does not provide.
ADC1015S065HN/C1:5 - 10-bit 65 MSPS ADC, HVQFN-40 | Renesas
The Renesas ADC1015S065HN/C1:5 is a single-channel, 10-bit pipelined analog-to-digital converter sampling up to 65 MSPS, housed in a 40-pin HVQFN (6x6 mm) package with an exposed thermal pad. It supports both single-ended and differential analog inputs through an integrated input buffer, and offers configurable CMOS or LVDS DDR digital outputs for flexible FPGA/ASIC interfacing. The ADC is a member of the ADC1015S family that scales to 80, 105, and 125 MSPS variants, sharing pinout and register map for design reuse across performance grades. The /C1:5 suffix designates the 65 MSPS speed grade packed in a 260-piece tray per Renesas ordering nomenclature. An analog-to-digital converter (ADC) is a data-acquisition integrated circuit that samples continuous analog voltage and converts each sample into a discrete digital code, forming the critical bridge between the analog and digital domains of mixed-signal systems. Pipeline ADCs such as the ADC1015S065HN achieve high sampling rates by distributing the conversion across multiple cascaded low-resolution stages, with a final digital error-correction stage producing the 10-bit output code. The ADC1015S065HN targets mid-speed, high-accuracy IF designers, modular instrumentation, and medical ultrasound front-ends where low-latency, moderate-resolution conversion is required. Key features include 10-bit resolution, 65 MSPS maximum sampling rate, integrated differential input buffer, SPI-compatible serial configuration interface, internal bandgap reference with option for external reference, and CMOS or LVDS DDR digital outputs. Operating temperature spans -40°C to +85°C for industrial environments. The exposed-pad HVQFN package provides low thermal resistance of 26 C/W typical, enabling reliable continuous conversion at full speed without additional heatsinking. Typical applications span digital oscilloscope front-ends, medical ultrasound beamformers, IF sampling in software-defined radio, industrial process-control data loggers, and image-scanner analog front-ends. The integrated input buffer eliminates the need for an external high-bandwidth ADC driver in most designs, simplifying the analog signal chain and reducing PCB footprint. When designing with this part, place the input RC network within 5 mm of the analog input pins and use a solid ground pour connected to the exposed pad for thermal and noise performance. The serial SPI interface allows in-system register changes, but be aware that LVDS DDR output timing requires matched trace lengths to the receiver for skew below 50 ps at 65 MSPS. This page synthesizes distributor stock, drop-in alternatives, and pinout-aware design notes not found on the manufacturer datasheet.
ADC1015S125HN/C1 - 10-Bit 125 Msps ADC w/ Input Buffer | NXP / Renesas
The NXP ADC1015S125HN/C1 is a single-channel, 10-bit pipelined analog-to-digital converter (ADC) optimized for high dynamic performance and low power at sample rates up to 125 Msps. Per the NXP/IDT datasheet (Rev. 01 - 12 April 2010, preliminary), it integrates an analog input buffer, a 10-bit pipelined ADC core, on-chip duty cycle stabilizer (DCS), SPI configuration interface, Fast Out-of-Range (OTR) detection, and selectable CMOS or LVDS DDR digital outputs. The device also achieves 61.7 dBFS SNR and 86 dBc SFDR, with 600 MHz input bandwidth and 635 mW power dissipation at 80 Msps (including the input buffer). An ADC (Analog-to-Digital Converter) is a data-conversion integrated circuit that samples continuous analog signals and produces discrete digital codes proportional to the input voltage. ADC1015S125HN/C1 belongs to the pipelined ADC sub-family within high-speed converters, which are themselves part of the broader data-converter / signal-chain category in mixed-signal ICs. Pipelined ADCs use a multi-stage architecture with sample-and-hold, sub-ADC, DAC, and residue amplifier blocks to achieve high sample rates (tens to hundreds of Msps) at moderate resolution (8-14 bits), making them the industry workhorse for communications, imaging, and instrumentation. The part provides four speed grades (65, 80, 105, 125 Msps) selected via SPI, a flexible analog input range of 1 Vp-p to 2 Vp-p, and an integrated input buffer that simplifies front-end design by isolating the switched-capacitor sampling stage from the driver. The clock input is divided-by-2 internally (per the datasheet) for reduced jitter contribution. Available in a 40-pin HVQFN (6x6 mm) industrial-grade package rated -40C to +85C, it is well suited for dense multi-channel or single-channel high-speed designs where PCB real-estate and thermal headroom matter. Typical applications include communications basestations, radar/LIDAR front-end digitizers, digital oscilloscopes, medical imaging, and high-speed test & measurement. The wide 600 MHz analog input bandwidth preserves harmonic content of IF/RF signals, while LVDS DDR outputs ease FPGA/CPLD capture at full 125 Msps without double-data-rate timing complications on the host side. The integrated input buffer lowers the drive requirement on the front-end amplifier and reduces kick-back into anti-alias filters. When designing in this part, ensure the analog input common-mode and full-scale range are set per the SPI configuration that matches the desired 1 Vp-p or 2 Vp-p operation, and provide adequate PCB thermal copper for 635 mW dissipation. Decouple AVDD/AVDD_BUF independently with low-ESR ceramic capacitors placed as close to the pins as possible, and route LVDS outputs with 100-ohm differential impedance and length matching to preserve signal integrity at 125 Msps DDR. This page synthesizes current NXP/Renesas distributor pricing, drop-in alternatives from the same 40-HVQFN pinout, and practical design notes that complement the manufacturer datasheet and speed up schematic-to-layout work.