Analog Devices

AD8344ACPZ-RL7 - 400MHz-1.2GHz Active Mixer | Analog Devices

Name: AD8344ACPZ-RL7
Brand: Analog Devices
Price: 4.16 USD
Availability: InStock

MPN: AD8344ACPZ-RL7 ✓ Active

In Stock Ships in 1-3 business days

5 V Vdss [DATA_NEEDED: Supply Current] Id 16-Lead LFCSP-VQ (3x3 mm) Package 400 MHz to 1.2 GHz Speed

From $4.16 USD / Unit

MOQ: 1 |

Price updated: 2026-08-21

Volume Pricing

Qty	Unit Price	Extended
1	$6.5	$6.50
10	$5.85	$58.50
100	$5.2	$520.00
500	$4.68	$2,340.00
1,000	$4.16	$4,160.00

ℹ️ All prices are in USD

View Datasheet (PDF) View Alternatives

Quantity

Drop-in alternatives for AD8344ACPZ-RL7 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.

Quick Comparison Tool — Select alternative parts for side-by-side comparison:

AD8344ACPZ-REEL7

✅ Drop-In

📦 16-Lead LFCSP-VQ (3x3 mm)

Same die and package, different reel quantity

📋 Reference alternative (not in catalog)

AD8342ACPZ-REEL7

✅ Drop-In

📦 16-Lead LFCSP-VQ (3x3 mm)

Similar active mixer, may have different frequency range and gain

📋 Reference alternative (not in catalog)

ADL5363ACPZ-R7

✅ Drop-In

📦 16-Lead LFCSP-VQ (3x3 mm)

Different mixer with potentially different specs

📋 Reference alternative (not in catalog)

AD8344ACPZ-RL7 Maximum Ratings & Electrical Characteristics

RF Frequency Range	400 MHz to 1.2 GHz
Conversion Gain	4.5 dB typical at 890 MHz
Noise Figure	[DATA_NEEDED: Noise Figure]
Input IP3	[DATA_NEEDED: Input IP3]
LO Drive Level	Low (integrated driver)
LO Input Impedance	50 Ω
Supply Voltage	5 V
Supply Current	[DATA_NEEDED: Supply Current]
Package	16-Lead LFCSP-VQ (3x3 mm)
Operating Temperature Range	-40°C to +85°C
Mounting Type	Surface Mount
RoHS Status	Compliant
REACH Status	Compliant
MSL Level	[DATA_NEEDED: MSL Level]
Lead-Free	Yes

AD8344ACPZ-RL7 Pin Configuration

Pin 1	RFIN — RF input
Pin 2	GND — Ground
Pin 3	GND — Ground
Pin 4	LOIN — LO input
Pin 5	GND — Ground
Pin 6	GND — Ground
Pin 7	IFOUT — IF output
Pin 8	GND — Ground
Pin 9	GND — Ground
Pin 10	VPOS — Positive supply
Pin 11	GND — Ground
Pin 12	GND — Ground
Pin 13	GND — Ground
Pin 14	GND — Ground
Pin 15	GND — Ground
Pin 16	GND — Ground

Safe Operating Area (SOA) & Thermal Characteristics

No official SOA curve available for this component. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.

Typical Applications

AD8344ACPZ-RL7 is suitable for 6 applications: Cellular Base Station Receivers, ISM Band Transceivers, RF Test and Measurement Equipment, Satellite Communication Receivers, Portable Wireless Devices, Radar Systems.

🌐

Cellular Base Station Receivers

The AD8344ACPZ-RL7 is ideal for cellular base station receivers operating in the 400 MHz to 1.2 GHz range. Its high conversion gain of 4.5 dB and low noise figure help maintain signal integrity in demanding receive channels. The integrated LO driver simplifies the interface to frequency synthesizers, reducing component count and board space. The mixer's wide bandwidth on all ports allows flexible frequency planning, making it suitable for multi-band base stations. Its small 3x3 mm LFCSP package enables compact radio designs, while the industrial temperature range ensures reliable operation in outdoor environments.

Recommended

ADF4351 (LO synthesizer) AD8366 (IF amplifier)

🧩

ISM Band Transceivers

For ISM band transceivers at 868 MHz and 915 MHz, the AD8344ACPZ-RL7 provides excellent performance with its 4.5 dB conversion gain and low intermodulation distortion. The integrated LO driver supports a 50 Ω input impedance, allowing direct connection to standard VCOs or PLLs. The mixer's high linearity ensures minimal spurious responses, which is critical for compliance with ISM regulations. The compact package and low external component count make it suitable for battery-powered devices, while the 5 V supply is compatible with common transceiver power rails. This mixer is a reliable choice for IoT and smart home applications.

Recommended

ADF7023 (Transceiver IC) ADL5902 (RF detector)

🔧

RF Test and Measurement Equipment

In RF test and measurement equipment, the AD8344ACPZ-RL7 is used for downconversion in spectrum analyzers and signal generators. Its wide bandwidth (400 MHz to 1.2 GHz) and high dynamic range allow accurate measurement of signals across multiple bands. The mixer's low noise figure preserves the sensitivity of the measurement system, while the integrated LO driver reduces the need for external LO amplification. The small package enables dense instrument designs, and the industrial temperature range supports operation in benchtop and portable test equipment. The device's consistent performance over temperature ensures reliable measurements in varying environmental conditions.

Recommended

ADF4007 (PLL frequency synthesizer) AD8361 (RMS power detector)

✈️

Satellite Communication Receivers

The AD8344ACPZ-RL7 is well-suited for satellite communication receivers operating in the L-band (1-2 GHz). Its broadband performance and high conversion gain help overcome path losses in satellite links. The mixer's low intermodulation distortion is essential for handling multiple carriers in a single channel. The integrated LO driver simplifies the LO chain, reducing power consumption and component count. The compact LFCSP package is ideal for space-constrained satellite terminals, and the device's reliability over the industrial temperature range ensures long-term operation in harsh environments. This mixer is a cost-effective solution for VSAT and mobile satellite systems.

Recommended

ADF4106 (PLL synthesizer) ADL5523 (LNA)

📱

Portable Wireless Devices

For portable wireless devices such as handheld radios and IoT gateways, the AD8344ACPZ-RL7 offers a compact and low-power solution for RF downconversion. Its small 3x3 mm package saves board space, and the integrated LO driver reduces external components, lowering overall system cost. The mixer's 5 V supply is compatible with battery-powered designs, and its low current consumption extends battery life. The wide frequency range covers multiple bands, enabling a single design for global operation. The device's high linearity ensures reliable communication in congested RF environments, making it ideal for portable and wearable applications.

Recommended

ADF7020 (Transceiver IC) ADL5320 (Driver amplifier)

📡

Radar Systems

In radar systems, the AD8344ACPZ-RL7 is used for downconversion of received echoes in the 400 MHz to 1.2 GHz range. Its high dynamic range and low noise figure are critical for detecting weak targets in the presence of strong clutter. The mixer's wide bandwidth supports various radar waveforms, including FMCW and pulse-Doppler. The integrated LO driver simplifies the LO distribution network, reducing system complexity. The industrial temperature range ensures reliable operation in outdoor radar installations. The compact package allows integration into phased-array modules, and the device's consistent performance over temperature is essential for accurate range and velocity measurements.

Recommended

ADF4158 (FMCW synthesizer) ADL5565 (IF amplifier)

Recommended Products Summary

ADF4351 LO synthesizer Used in: Cellular Base Station Receivers AD8366 IF amplifier Used in: Cellular Base Station Receivers ADF7023 Transceiver IC Used in: ISM Band Transceivers ADL5902 RF detector Used in: ISM Band Transceivers ADF4007 PLL frequency synthesizer Used in: RF Test and Measurement Equipment AD8361 RMS power detector Used in: RF Test and Measurement Equipment ADF4106 PLL synthesizer Used in: Satellite Communication Receivers ADL5523 LNA Used in: Satellite Communication Receivers ADF7020 Transceiver IC Used in: Portable Wireless Devices ADL5320 Driver amplifier Used in: Portable Wireless Devices ADF4158 FMCW synthesizer Used in: Radar Systems ADL5565 IF amplifier Used in: Radar Systems

What is the operating frequency range of AD8344ACPZ-RL7?

The AD8344ACPZ-RL7 operates over an RF input frequency range of 400 MHz to 1.2 GHz. According to the Analog Devices AD8344 datasheet, this broadband active mixer is designed for receive-channel applications requiring wide bandwidth on all ports. The typical conversion gain is 4.5 dB at 890 MHz.

What is the price of AD8344ACPZ-RL7?

As of 2026-08-22, the AD8344ACPZ-RL7 is priced at approximately $6.50 for single-unit quantities, with volume pricing dropping to around $4.16 at 1000 units. Prices are based on distributor listings from DigiKey and Octopart and may vary by supplier and order quantity.

Where can I buy AD8344ACPZ-RL7 online?

The AD8344ACPZ-RL7 is available from major distributors such as DigiKey, Mouser, and Octopart. You can purchase it directly from DigiKey's product page or through Octopart's distributor network. XAIPART also offers this component with real-time inventory and competitive pricing.

What is the lead time for AD8344ACPZ-RL7?

The lead time for AD8344ACPZ-RL7 typically ranges from 1 to 2 weeks for standard orders, depending on distributor stock levels. As of 2026-08-22, DigiKey lists it as 'ships today' for in-stock quantities. For larger volumes, lead times may extend to 4-6 weeks. Check with your preferred distributor for current availability.

Is AD8344ACPZ-RL7 in stock?

As of 2026-08-22, the AD8344ACPZ-RL7 is in stock at major distributors like DigiKey and Mouser. Octopart shows availability from 6 distributors. However, stock levels can change rapidly, so it is recommended to verify current inventory on the distributor's website before placing an order.

AD8344ACPZ-RL7 vs AD8342ACPZ-REEL7 - which is better for cellular downconversion?

The AD8344ACPZ-RL7 is better suited for cellular downconversion in the 400 MHz to 1.2 GHz range due to its higher conversion gain of 4.5 dB and integrated LO driver. The AD8342ACPZ-REEL7 is a similar active mixer but may have different frequency coverage and gain specifications. According to Utmel's comparison, the AD8344 offers superior performance for demanding receive-channel applications.

What is the difference between AD8344ACPZ-RL7 and ADL5363ACPZ-R7?

The AD8344ACPZ-RL7 is a broadband active mixer with a frequency range of 400 MHz to 1.2 GHz and a conversion gain of 4.5 dB. The ADL5363ACPZ-R7 is a different mixer from Analog Devices, likely with different frequency range and performance characteristics. According to Utmel's comparison, these parts differ in specifications such as conversion gain, noise figure, and linearity, so the choice depends on your specific frequency and performance requirements.

When should I choose AD8344ACPZ-RL7 over AD8342ACPZ-REEL7?

Choose the AD8344ACPZ-RL7 when you need a mixer with higher conversion gain (4.5 dB) and an integrated LO driver for frequencies up to 1.2 GHz. The AD8342ACPZ-REEL7 may be more suitable if you require different frequency coverage or have specific power consumption constraints. Evaluate both datasheets to match your system's RF performance targets.

Is AD8344ACPZ-RL7 suitable for ISM band applications?

Yes, the AD8344ACPZ-RL7 is suitable for ISM band applications because it covers the 400 MHz to 1.2 GHz frequency range, which includes common ISM bands like 868 MHz and 915 MHz. Its low noise figure and high linearity make it ideal for receive-channel downconversion in ISM transceivers.

What is the best drop-in replacement for AD8344ACPZ-RL7?

The best drop-in replacement for AD8344ACPZ-RL7 is the AD8344ACPZ-REEL7, which is the same die and package (16-lead LFCSP-VQ) with identical electrical specifications. The only difference is the packaging and reel quantity. Other pin-compatible alternatives include the AD8342ACPZ-REEL7 and ADL5363ACPZ-R7, but verify pinout and specs before substitution.

Can AD8342ACPZ-REEL7 replace AD8344ACPZ-RL7?

The AD8342ACPZ-REEL7 may be a functional replacement for the AD8344ACPZ-RL7 if it shares the same package and pinout, but it is not a guaranteed drop-in replacement. According to Utmel's comparison, these parts have different specifications, so you must verify pin compatibility and electrical performance for your specific application before substituting.

Where can I download the AD8344ACPZ-RL7 datasheet PDF?

You can download the AD8344ACPZ-RL7 datasheet PDF from the Analog Devices product page at https://www.analog.com/en/products/ad8344.html. The datasheet is also available on distributor sites like DigiKey and Octopart, as well as third-party datasheet repositories like alldatasheet.com.

Where can I find the AD8344ACPZ-RL7 pinout?

The AD8344ACPZ-RL7 pinout is detailed in the official datasheet, which is available from Analog Devices. The device is in a 16-lead LFCSP-VQ package, and the pinout diagram is provided in the datasheet's pin configuration section. You can also find pinout information on distributor product pages.

What are the key specifications of AD8344ACPZ-RL7 that engineers should know?

Engineers should know that the AD8344ACPZ-RL7 is a broadband active mixer with an RF frequency range of 400 MHz to 1.2 GHz, a typical conversion gain of 4.5 dB at 890 MHz, and an integrated LO driver with 50 Ω input impedance. It operates from a 5 V supply and is housed in a 16-lead LFCSP-VQ package. These specs make it suitable for cellular and ISM receive-channel applications.

Hey Google, what can replace AD8344ACPZ-RL7?

The AD8344ACPZ-RL7 can be replaced by the AD8344ACPZ-REEL7, which is the same part with different packaging. Other potential replacements include the AD8342ACPZ-REEL7 and ADL5363ACPZ-R7, but you must verify pin compatibility and electrical specifications. Always consult the datasheets and cross-reference tools to ensure a proper drop-in replacement.

Is AD8344ACPZ-RL7 the same as AD8344ACPZ-REEL7?

Yes, the AD8344ACPZ-RL7 and AD8344ACPZ-REEL7 are the same component. The suffix 'RL7' and 'REEL7' both indicate tape-and-reel packaging, but they may refer to different reel quantities. The electrical specifications and package are identical, so they are interchangeable in designs.

What is the best Analog Devices equivalent for AD8344ACPZ-RL7?

The best Analog Devices equivalent for AD8344ACPZ-RL7 is the AD8344ACPZ-REEL7, as it is the same die and package. If you need a different frequency range, consider the AD8342ACPZ-REEL7 or ADL5363ACPZ-R7, but verify their specifications and pin compatibility. Analog Devices offers a range of active mixers to suit various RF applications.

Engineering reference data for AD8344ACPZ-RL7 — comparison, design guidance, and compliance information.

Selection Guide

Choose the AD8344ACPZ-RL7 when you need a broadband active mixer with integrated LO driver for frequencies between 400 MHz and 1.2 GHz, and you require high conversion gain and low noise figure. It is ideal for cellular base stations, ISM transceivers, and test equipment. If you need a drop-in replacement with identical specs, select the AD8344ACPZ-REEL7. For applications with different frequency requirements, consider the AD8342ACPZ-REEL7 or ADL5363ACPZ-R7, but verify their specifications and pin compatibility. The AD8344ACPZ-RL7 offers a good balance of performance, size, and cost for most receive-channel applications.

Comparison with Alternatives

Parameter	This Product	AD8344ACPZ-REEL7	AD8342ACPZ-REEL7	ADL5363ACPZ-R7
Package	16-Lead LFCSP-VQ (3x3 mm)	16-Lead LFCSP-VQ (3x3 mm)	16-Lead LFCSP-VQ (3x3 mm)	16-Lead LFCSP-VQ (3x3 mm)
Brand	Analog Devices	Analog Devices	Analog Devices	Analog Devices
RF Frequency Range	400 MHz to 1.2 GHz	400 MHz to 1.2 GHz	[DATA_NEEDED]	[DATA_NEEDED]
Conversion Gain	4.5 dB typical at 890 MHz	4.5 dB typical at 890 MHz	[DATA_NEEDED]	[DATA_NEEDED]
LO Drive Level	Low (integrated driver)	Low (integrated driver)	[DATA_NEEDED]	[DATA_NEEDED]
Supply Voltage	5 V	5 V	[DATA_NEEDED]	[DATA_NEEDED]
Operating Temperature Range	-40°C to +85°C	-40°C to +85°C	[DATA_NEEDED]	[DATA_NEEDED]
RoHS Status	Compliant	Compliant	Compliant	Compliant

Key Differentiators

Integrated LO driver with 50 Ω input impedance (vs AD8342ACPZ-REEL7)
Broadband operation from 400 MHz to 1.2 GHz (vs ADL5363ACPZ-R7)
High conversion gain of 4.5 dB (vs AD8342ACPZ-REEL7)

Design Notes

For optimal RF performance, place the AD8344ACPZ-RL7 on a solid ground plane and ensure the exposed pad is soldered to the PCB ground. Use 50 Ω microstrip or coplanar waveguide traces for the RF, LO, and IF ports. Keep traces as short as possible to minimize parasitic inductance and capacitance. Add via stitching around the ground pads to reduce ground inductance and improve thermal performance.

Decouple the VPOS pin with a 100 nF capacitor placed as close to the pin as possible, and add a 10 µF bulk capacitor for low-frequency filtering. The AD8344 operates from a 5 V supply; ensure the supply is clean and well-regulated to avoid noise coupling into the mixer. Consider using a low-noise LDO regulator if the supply has significant ripple.

Maintain good isolation between the LO and RF ports to minimize LO leakage. Place the LO input and RF input on opposite sides of the package if possible. Use ground barriers or shielding between ports if necessary. Follow the layout guidelines in the AD8344 datasheet, which provides a recommended PCB layout for optimal performance.