AD9277 Datasheet (Analog Devices) - Octal LNA/VGA/AAF/14-Bit ADC And CW I/Q Demodulator

AD9277, Octal LNA/VGA/AAF/14-Bit ADC And CW I/Q Demodulator

3 Specifications 4 AC Specifications 4 Digital Specifications 7 Switching Specifications 8 ADC Timing Diagrams 9 Absolute Maximum Ratings 10 Thermal Impedance 10 ESD Caution 10 Pin Configuration and Function Descriptions 11 Typical Performance Characteristics 14 TGC Mode 14 CW D

AD9277 Features

* 8 channels of LNA, VGA, AAF, ADC, and I/Q demodulator Low noise preamplifier (LNA) Input-referred noise: 0.75 nV/√Hz typical at 5 MHz (gain = 21.3 dB) SPI-programmable gain: 15.6 dB/17.9 dB/21.3 dB Single-ended input: VIN maximum = 733 mV p-p/ 550 mV p-p/367 mV p-p Dual-mode active input impedance m