OP27S

PRODUCTION

Aerospace Low Noise Precision Op Amp

Viewing:

Overview

  • Low Noise
  • Low Drift: 0.2 µV/°C typical
  • High Speed:
    2.8 V/µs Slew Rate, 8 MHz Gain Bandwidth
  • Low VOS: 10 µV typical
  • Excellent CMRR:
    126 dB at VCM of ±11 V
  • High Open-Loop Gain: 1.8 Million

The OP27 precision operational amplifier combines the low offset and drift of the OP07 with both high speed and low noise. Offsets down to 25µV and drift of 0.6µV/°C maximum make the OP27 ideal for precision instrumentation applications. Exceptionally low noise, a low 1/f noise corner frequency, and high gain (1.8 million), allow accurate high-gain amplification of low-level signals. A gain-bandwidth product of 8MHz and a 2.8V/µsec slew rate provides excellent dynamic accuracy in high-speed data-acquisition systems.

A low input bias current of ±10nA typical is achieved by use of a bias-current-cancellation circuit.

The output stage has good load driving capability. A guaranteed swing of ±10V into 600 Ohms and low output distortion make the OP27 an excellent choice for audio applications.

PSRR and CMRR exceed 120dB. These characteristics, coupled with long-term drift of 0.2µV/month, allow the circuit designer to achieve performance levels previously attained only by discrete designs.

OP27S
Aerospace Low Noise Precision Op Amp
pdp-image-unavailable
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project
Ask a Question

Documentation

Learn More
Add to myAnalog

Add media to the Resources section of myAnalog, to an existing project or to a new project.

Create New Project

Software Resources

Can't find the software or driver you need?

Request a Driver/Software

Tools & Simulations

LTspice


Models for the following parts are available in LTspice:

  • OP27
LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Latest Discussions

Recently Viewed