Custom Firmware, Electronics Design, and PCB Layout

Op-Amp Voltage and Gain Calculator 

See our other Engineering Calculators.

This calculator determines the output voltage and gain for an op-amp, given it's resistor values, and DC input values.  The output voltage is independent of whether the op-amp is used in the inverting or non-inverting configuration.  It's easy to figure out the characteristics for an AC signal given the output bias point and gain.  

For a traditional, non-inverting op-amp just set V1 to 0V and use V2 as the input, and for inverting set V2 to 0v and use V1 as the input.  If R3 isn't used, the use a very large value, for infinite resistance. 

Op-Amp Manufacturer Links

The best way to find op-amps is to use our free Electronics Component Directory, where a myriad of op-amp manufactures are listed.

Other Electronics Links

We offer a broad range of electrical engineering calculators and electronics articles and tutorials. 

Daycounter specializes in contract electronics design.  Do you need some help on your project?  Contact us to get a quote. 

[Employment] [Downloads] [Articles] [Contact Us]

Salt Lake City, UT, USA

Disclaimer: Daycounter, Inc. doesn't guarantee the accuracy of any of it's content. Use at your own risk.

© Copyright 2016 Daycounter, Inc. All rights Reserved.