Precision zero-drift amplifier with 2 µV offset — what that buys the design
That offset stays stable over temperature and time because the auto-correction topology continuously nulls the input stage. For a bridge-type sensor (load cell, pressure transducer, strain gauge) or a thermocouple amplifier, this means you can resolve microvolt-level signals without a separate trimming step or a software calibration routine. The 90 µA supply current per channel keeps the total quiescent draw at 180 µA for both amplifiers, which is low enough for loop-powered 4-20 mA transmitters or battery-operated data loggers.
The supply span runs from 2.7 V minimum to 36 V maximum, so the same device works on a 3.3 V single supply, a 5 V logic rail, or a ±15 V industrial bus. The 0.7 V/µs slew rate and 1 MHz gain-bandwidth product are modest — this is a precision DC part, not a video amplifier — but adequate for 10 kHz-class signals and anti-aliasing filters.