The OP37 is a low noise, high precision, high speed operational amplifier with gains greater than 5. Features include low noise, low drift, high speed, low input offset voltage, excellent CMRR, high open-loop gain.
This document describes the OP37 low‑noise, precision, high‑speed operational amplifier. It includes a general description, pin‑out information for various package types, and an ordering guide covering the different device variants.
Detailed electrical specifications are presented, such as input offset voltage, noise performance, slew rate, gain‑bandwidth product, and power‑supply rejection. Absolute maximum ratings, wafer‑test limits, and typical characteristic curves are also provided, along with application notes for audio, tape‑head, and phono pre‑amplifier circuits.
| Typical Input Offset Voltage | 25 mV |
|---|---|
| Gain‑Bandwidth Product | 63 MHz |
| Maximum Supply Voltage | 22 V |
The typical input offset voltage is 25 mV.
The OP37 can be operated up to a supply voltage of 22 V.