ADS1253 Datasheet - Burr-Brown

ADS1253 ANALOG-TO-DIGITAL CONVERTER

The ADS1253 is a precision, wide dynamic range, deltasigma, Analog-to-Digital (A/D) converter with 24-bit resolution operating from a single +5V supply. The delta-sigma architecture is used for wide dynamic range and 24 bits of no missing code performance. An effective resolution of 19 bits (1.8ppm .

ADS1253 Features

* q 24 BITS

* NO MISSING CODES q 19 BITS EFFECTIVE RESOLUTION UP TO 20kHz DATA RATE q LOW NOISE: 1.8ppm q FOUR DIFFERENTIAL INPUTS q INL: 15ppm (max) q EXTERNAL REFERENCE (0.5V to 5V) q POWER-DOWN MODE q SYNC MODE q LOW POWER: 8mW at 20kHz 5mW at 10kHz APPLICATIONS q CARDIAC DIAGNOSTICS q DIRECT

ADS1253 Datasheet (1.05 MB)