This document is about Analog Devices' OP27 low-noise, precision operational amplifier. The amplifier features low noise, low drift, high speed, and high gain, making it suitable for precision instrumentation applications.
The document provides comprehensive specifications for the OP27 precision operational amplifier, highlighting its combination of low offset voltage (down to 10 mV), low drift (0.2 µV/°C), and high speed (8 MHz gain bandwidth). It is designed for precision instrumentation and professional audio applications.
| Input Noise Voltage Density | 3.5 nV/√Hz @ 10 Hz |
|---|---|
| Gain Bandwidth Product | 8 MHz |
| Common-Mode Rejection Ratio | 126 dB @ ±11V CM |
Yes, its low output distortion and guaranteed swing make it an excellent choice for professional audio.
The range varies by grade, from -55°C to +125°C for OP27A/C and -40°C to +85°C for OP27G.