The OP07 is a precision low‑offset voltage operational amplifier designed for high‑gain instrumentation applications. It offers an ultra‑low input offset voltage (10 µV typ., 25 µV max) and drift (0.2 µV/°C), ultra‑low input bias current (0.7 nA), and high common‑mode input range (+14 V). Its high CMRR (≥110 dB) and low noise (0.35 µV rms) make it suitable for medical instrumentation, strain‑gauge amplifiers, and other precision analog circuits.
The device is supplied in several packages (TO‑99 metal can, plastic DIP, small‑outline, and hermetic dip) and operates from a wide supply voltage range of +3 V to +18 V. Detailed electrical characteristics, absolute maximum ratings, and package dimensions are provided for designers.
| Input Offset Voltage (typical) | 10 µV |
|---|---|
| Input Offset Voltage Drift | 0.2 µV/°C |
| Input Bias Current | 0.7 nA |
| Supply Voltage Range | +3 V to +18 V |
| Common‑Mode Rejection Ratio (CMRR) | ≥110 dB |
| Slew Rate (typical) | 0.1 V/µs |
The OP07 has a typical input offset voltage of 10 µV.
The OP07 operates from +3 V to +18 V supply voltage.
The OP07’s input bias current is as low as 0.7 nA.