About this document
Differential Amplifier Vout Calculation by Dan Vontell is a document available to read on EtoBox.
This document describes a differential amplifier circuit and how to calculate resistor values to achieve a desired output voltage range. The amplifier is designed so that the output voltage (Vout) equals the input voltage (V2) minus 3 volts, producing an output range of 1-5 volts. To achieve this, the relationship between the resistor values must follow two equations: Rf=R1/3 and R2=Rg/3. One possible solution presented uses Rf=3kΩ, Rg=8kΩ, R1=8kΩ, and R2=3kΩ.
- Author
- Dan Vontell
- Language
- EN