MAIN FEATURES

FEATURES

? Programmable Conversion Rate: 2kSPS (Max)

? Integrated Input Multiplexer

? PGA Noise: 70nV (RMS)@PGA=128

? Dual-Matched Programmable Current Source

? Integrated Low Temperature Drift 2.048V 

Voltage Reference

? Integrate Internal Temperature Sensor

? Integrate Power Detection Circuit and VREF 

Detection Circuit

? Integrated Self-calibration and System 

Calibration

? Compatible with SPI Interface

? Integrated 50Hz/60Hz Rejection Filter

(Conversion Rate 20SPS)

? Analog Power Supply: 

Unipolar Power Supply: 2.7V to 5.25V

Bipolar Power Supply: ±2.5V

? Operating Temperature Range: -40°C to 125°C