ADS1220 Low Power 24-bit Analog to Digital Converter Module with SPI

Low Current Consumption: As Low as 120 μA (typ) in Duty-Cycle Mode
Wide Supply Range: 2.3 V to 5.5 V
Programmable Gain: 1 V/V to 128 V/V
Programmable Data Rates: Up to 2 kSPS
Two Differential or Four Single-Ended Inputs
Internal 2.048-V Reference: 5 ppm/°C (typ) Drift
Internal 2% Accurate Oscillator
Internal Temperature Sensor: 0.5°C (typ) Accuracy
SPI-Compatible Interface (Mode 1)