ADS1254 Datasheet - Burr-Brown Corporation

ADS1254 24-Bit 20kHz Low Power ANALOG-TO-DIGITAL CONVERTER

The ADS1254 is a precision, wide dynamic range, deltasigma, Analog-to-Digital (A/D) converter with 24-bit resolution. The delta-sigma architecture is used for wide dynamic range and to ensure 24 bits of no missing codes performance. An effective resolution of 19 bits (1.8ppm of rms noise) is achieve.

ADS1254 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: 4mW at 20kHz q SEPARATE DIGITAL INTERFACE SUPPLY 1.8V to 3.6V APPLICA

ADS1254 Datasheet (712.05 KB)