The OP-07 series from Analog Devices provides ultralow input offset voltage (as low as 25 µV) and low input bias current, making it ideal for high‑gain instrumentation applications. It is available in several package types, including hermetic TO‑99, ceramic Mini‑DIP and epoxy Mini‑DIP, and can replace older 725, 108A, OP‑05 and many 741‑type amplifiers.
The device operates over a wide supply voltage range (+3 V to +18 V) and offers stable performance across temperature, with low noise, high open‑loop gain, and excellent CMRR. Typical applications include precision thermocouple amplifiers, summing amplifiers, and high‑stability sensor interfaces.
| Input Bias Current (Ib) max | 2 nA |
|---|---|
| Supply Voltage Range | +3 V to +18 V |
The OP-07 operates from +3 V up to +18 V.
The input bias current is as low as 2 nA for the OP-07A grade.