Precision bridge and transducer amplifier
It is designed to extract small differential signals from high common-mode noise — the classic role for bridge sensors, thermocouple interfaces, and medical front-ends where the 25 µV input offset voltage sets the noise floor for the measurement chain. A 4 V/µs slew rate and 1.3 MHz -3 dB bandwidth mean this part handles moderate-speed data acquisition without trading off DC precision. The 2 nA input bias current keeps the voltage error across source impedances low — relevant when the sensor bridge impedance runs into the kΩ range.
That covers standard 5 V and ±15 V industrial rails without a secondary regulator.