Datasheet Summary
ADS1217ADS1217
SBAS260C
- MAY 2002
- REVISED FEBRUARY 2007
8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER
Features q 24 BITS NO MISSING CODES q INL: 0.0012% of FSR (max) q FULL-SCALE INPUT: ±2VREF q PGA FROM 1 TO 128 q 22 BITS EFFECTIVE RESOLUTION
(PGA = 1), 19 BITS (PGA = 128) q SINGLE CYCLE SETTLING MODE q PROGRAMMABLE DATA OUTPUT RATES
UP TO 1kHz q ON-CHIP 1.25V/2.5V REFERENCE q ON-CHIP CALIBRATION q SPI PATIBLE q POWER SUPPLY: 2.7V to 5.25V q < 1mW POWER CONSUMPTION, VDD = 3V
APPLICATIONS q INDUSTRIAL PROCESS CONTROL q LIQUID/GAS CHROMATOGRAPHY q BLOOD ANALYSIS q SMART TRANSMITTERS q PORTABLE INSTRUMENTATION q WEIGH SCALES q PRESSURE TRANSDUCERS
IDAC2 IDAC1
DESCRIPTION
The...