● DELTA-SIGMA A/D CONVERTER ● 23 BITS EFFECTIVE RESOLUTION AT 10Hz AND 20 BITS AT 1000Hz
● DIFFERENTIAL INPUTS
● PROGRAMMABLE GAIN AMPLIFIER
● FLEXIBLE SPI COMPATIBLE SSI INTERFACE WITH 2-WIRE MODE
● PROGRAMMABLE CUT-OFF FREQUENCY UP TO 15.6kHz
● INTERNAL/EXTERNAL REFERENCE
● ON CHIP SELF-CALIBRATION
● ADS1211 INCLUDES 4 CHANNEL MUX