AD8344

RECOMMENDED FOR NEW DESIGNS

Active Receive Mixer 400 MHz to 1.2 GHz

Data Sheet (Rev. A) Product Selection Table

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Part Details

Broadband RF port: 400 MHz to 1.2 GHz
Conversion gain: 4.5 dB
Noise figure: 10.5 dB
Input IP3: 24 dBm
Input P1dB: 8.5 dBm
LO drive: 0 dBm
External control of mixer bias for low power operation
Single-ended, 50 Ω RF and LO input ports
Single-supply operation: 5 V @ 84 mA
Power-down mode
Exposed paddle LFCSP: 3 mm × 3 mm

Documentation

Data Sheet 1

AD8344: Active Receive Mixer, 400 MHz to 1.2 GHz Data Sheet (Rev.A) 09/28/2006

Evaluation Design File 1

AD8344 Gerber Files 09/10/2011

This is the most up-to-date revision of the Data Sheet.

Hardware Ecosystem

Parts	Product Life Cycle	Description
Analog Control Variable Gain Amplifiers (VGAs) 1
AD8351	PRODUCTION	Low Distortion Differential RF/IF Amplifier
Digital Control VGAs 2
AD8370	PRODUCTION	750 MHz Digitally Controlled Variable Gain Amplifier
AD8375	PRODUCTION	Ultralow Distortion IF VGA
Fractional-N PLL 1
ADF4153A	RECOMMENDED FOR NEW DESIGNS	Fractional-N Frequency Synthesizer

Fully Differential Amplifiers 2
ADL5561	RECOMMENDED FOR NEW DESIGNS	2.9 GHz Ultralow Distortion RF/IF Differential Amplifier
AD8352	RECOMMENDED FOR NEW DESIGNS	2 GHz Ultralow Distortion Differential RF/IF Amplifier
Integer-N PLL 2
ADF4351	RECOMMENDED FOR NEW DESIGNS	Wideband Synthesizer with Integrated VCO
ADF4106	PRODUCTION	6 GHz integer-N PLL

Tools & Simulations

ADIsimRF

ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.

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ADIsimPLL™

ADIsimPLL enables the rapid and reliable evaluation of new high performance PLL products from ADI. It is the most comprehensive PLL Synthesizer design and simulation tool available today. Simulations performed include all key non-linear effects that are significant in affecting PLL performance. ADIsimPLL removes at least one iteration from the design process, thereby speeding the design- to-market.

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Evaluation Kits

AD8344 Evaluation Board

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Product Details

AD8344-EVAL is a fully populated, 4-layer, FR4-based evaluation board. It requires a 5 V/100 mA power supply for normal operation. The 5 V power supply should be connected to the clip leads VPOS and COMMON. RF INPUT and LO INPUT ports take RF and LO input signals via edge-mounted SMA connectors. The IF port, labeled IF_OUT+, is configured for single-ended signaling via a balun transformer.