ADA2200 - Synchronous Demodulator and Configurable Analog Filter
Datasheet Summary
Description
The ADA2200 is a sampled analog technology1 synchronous demodulator for signal conditioning in industrial, medical, and communications applications.
Features
Demodulates signal input bandwidths to 30 kHz Programmable filter enables variable bandwidths
Filter tracks input carrier frequency Programmable reference clock frequency Flexible system interface
Single-ended/differential signal inputs and outputs Rail-to-rail outputs directly drive analog-to-digital
converters (ADCs) Phase detection sensitivity of 9.3m°θREL rms Configurable with 3-wire and 4-wire serial port interface (SPI) or
seamless boot from I2C EEPROMs Very low power operation
395 μA at f.
Data Sheet
FEATURES
Demodulates signal input bandwidths to 30 kHz Programmable filter enables variable bandwidths
Filter tracks input carrier frequency Programmable reference clock frequency Flexible system interface
Single-ended/differential signal inputs and outputs Rail-to-rail outputs directly drive analog-to-digital
converters (ADCs) Phase detection sensitivity of 9.3m°θREL rms Configurable with 3-wire and 4-wire serial port interface (SPI) or
seamless boot from I2C EEPROMs Very low power operation
395 μA at fCLKIN = 500 kHz Single supply: 2.7 V to 3.
ADA2200 Datasheet
