Op-Amp Voltage and Gain Calculator

Home /
Tools

Op-Amp Voltage and Gain Calculator

Op Amp Voltage and Gain Calculator is a great opamp calculation tool, which is used to calculate the output Voltage, Inverting Gain and Non-Inverting Gain for an operational Amplifier. Before calculation, you should input the values of V1, V2, Vp, Vn and the resistance of R1, R2, R3, R4. And this operational amplifier calculator is easy-to-use and suitable for professional and newbie electricians.

Input Parameters
R1	KOhms
R2	KOhms
R3	KOhms
R4	KOhms
V1	V
V2	V
Vp	V
Vn	V

Outputs
Vout Output is clipped.	V
Gain Inverting	Vout/V1
Gain non-inverting	Vout/V2

Introduction

OP AMP Calculator Overview

OP Amplifier calculator is an opamp calculation tool designed by Utmel Electronic, which is one of the best Electronic Components distributors. And with the help of this OP AMP Calculation tool, you can get the amplifier output power and Gain for an operational Amplifier. So OP AMP Calculator is also named OP AMP Gain Calculator (operational amplifier gain calculation tool) or OP AMP Voltage Calculator. And this OP AMP Calculator can work with not only inverting amplifier gain, but also non inverting amplifier gain. If you would like to calculate the values for differential amplifier, please refer to differential amplifier calculator .

OP Amp Gain Formula

Maybe you have the question about how to calculate gain . The op amp equations are as the following:
Vout = AVinput

And the above operational amplifier formulas are suitable for non inverting and inverting operational amplifier. Therefore, the op amp gain equation for inverting op-amp is A = - R2/R1. And the gain of the non inverting op-amp can be determined using the Operational Amplifier Formula for amp: A = 1 + R2/R1.