AD6650 Datasheet | Analog Devices

FEATURES 116 d B dynamic range Digital VGA I/Q demodulators Active low-pass filters Dual wideband ADC Programmable decimation and channel filters VCO and phase-locked loop circuitry Serial data output ports Intermediate frequencies of 70 MHz to 260 MHz 10 d B noise figure +43 d Bm input IP2 at 70 MHz IF - 9.5 d Bm input IP3 at 70 MHz IF 3.3 V I/O and CMOS core Microprocessor interface JTAG boundary scan APPLICATIONS PHS or GSM/EDGE single carrier, diversity receivers Microcell and picocell systems Wireless local loop Smart antenna systems Software radios In-building wireless telephony PRODUCT DESCRIPTION The AD6650 is a diversity intermediate frequency-to-baseband (IF-to-baseband) receiver for GSM/EDGE. This narrow-band receiver consists of an integrated DVGA, IF-to-baseband I/Q demodulators, low-pass filtering, and a dual wideband ADC. The chip can acmodate IF input from 70 MHz to 260 MHz. The receiver...