Datasheet Summary
SBAS213B
- JUNE 2001
- REVISED JUNE 2006
24-Bit, 20kHz, Low Power ANALOG-TO-DIGITAL CONVERTER
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
APPLICATIONS q CARDIAC DIAGNOSTICS q DIRECT THERMOCOUPLE INTERFACES q BLOOD ANALYSIS q INFRARED PYROMETERS q LIQUID/GAS CHROMATOGRAPHY q PRECISION PROCESS CONTROL
DESCRIPTION
The ADS1254 is a precision, wide dynamic range, deltasigma, Analog-to-Digital (A/D) converter with 24-bit...