AD61009 - Analog Devices

AD61009 Low Power Mixer 3V Receiver IF Subsystem

The AD61009 is a 3 V low power receiver IF subsystem for operation at input frequencies as high as 500 MHz and IFs from 400 kHz to 12 MHz. It consists of a mixer, IF amplifiers, I and Q demodulators, a phase-locked quadrature oscillator, and a biasing system with external power-down. The AD61009’s low noise, high intercept mixer is a doublybalanced Gilbert c.

Features

Complete Receiver-on-a-Chip: Monoceiver® Mixer
  –15 dBm 1 dB Compression Point
  –8 dBm Input Third Order Intercept 500 MHz RF and LO Bandwidths Linear IF Amplifier Linear-in-dB Gain Control Manual Gain Control Quadrature Demodulator On-Board Phase-Locked Quadrature Oscillator Demodulates IFs from 1 MHz to 12 MHz Can Also Demodulate AM, CW, SSB Low Power 25 mW at 3 V CMOS Compatible Power-Down APPLICATIONS GSM and TETRA Receivers Satellite Terminals Battery-Powered Communications Receivers Low Power Mixer 3 V Receiver IF Subsystem AD61009 PIN CONFIGURATION 20-Lead SSOP (RS Suffix) FDIN 1 20 VP.