Description

Zero Drift, Precision Instrumentation Amplifier with Digitally Programmable Gain Features: 14 Levels of Programmable Gain 125dB CMRR Independent of Gain Gain Accuracy 0.1% (Typ) Maximum Offset Voltage of 10µV Maximum Offset Voltage Drift: 50nV/°C Rail-to-Rail Input and Output Parallel or Serial (SPI) Interface for Gain Setting Supply Operation: 2.7V to ±5.5V Typical Noise: 2.5µVP-P (0.01Hz to 10Hz) 16-Lead SSOP and 12-Lead DFN Packages