ADS1212 Datasheet - Burr-Brown

ADS1212 22-Bit ANALOG-TO-DIGITAL CONVERTER

The ADS1212 and ADS1213 are precision, wide dynamic range, delta-sigma Analog-to-Digital (A/D) converters with 24-bit resolution operating from a single +5V supply. The differential inputs are ideal for direct connection to transducers or low-level voltage signals. The delta-sigma architecture is us.

ADS1212 Features

* q DELTA-SIGMA A/D CONVERTER q 22 BITS NO MISSING CODES q 20 BITS EFFECTIVE RESOLUTION AT 10Hz AND 16 BITS AT 1000Hz q LOW POWER: 1.4mW q DIFFERENTIAL INPUTS q PROGRAMMABLE GAIN AMPLIFIER q SPI™ COMPATIBLE SSI INTERFACE q PROGRAMMABLE CUTOFF FREQUENCY UP TO 6.25kHz q INTERNAL/EXTERNAL REFERENCE q ON-

ADS1212 Datasheet (1.63 MB)