Single Supply Simple OpAmp gain circuit for mic test on microntrollers w A/D

Created by	Manu Chatterjee (manu)
Created	September 02, 2012
Last modified	March 16, 2013
Tags	analog audio battery microphone preamp single-supply

Simple amplifier which takes mic audio input and provides gain & DC centering for single supply microcontroller input

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Simple single supply op-amp based gain circuit for microphone to micro-controller interfacing applications. Output is centered around Vsupply / 2.

by manu
December 16, 2012

Only the circuit's creator can access stored revision history.

Single Supply Simple OpAmp gain circuit for mic test on microntrollers w A/D PUBLIC