OP27GP

The OP27GP precision operational amplifier from Analog Devices combines the low offset and drift characteristics of the OP07 with enhanced speed and low noise performance. It offers an offset voltage as low as 10 µV and a maximum drift of 0.2 µV/°C. The IC boasts outstanding noise performance, with a wideband noise of 3 nV/√Hz and a low 1/f noise corner at 2.7 Hz, ensuring low noise for all low-frequency applications.

With a high slew rate of 2.8 V/µs and a gain bandwidth product of 8 MHz, the OP27GP is well-suited for high-speed precision circuits. It features excellent Common Mode Rejection Ratio (CMRR) of 126 dB at ±11 V common-mode voltage and a high open-loop gain of 1.8 million. These specifications make it ideal for applications requiring high accuracy and stability.

Precision amplifiers like the OP27GP are designed for applications where minimal distortion and DC offset are critical. They are commonly used in analog filters, stable integrators, precision summing amplifiers, precision voltage threshold detectors, comparators, professional audio circuits, and microphone preamplifiers. The OP27GP fits standard 725, OP07, and 5534A sockets.