Op_amp_multivibrator

Published:2009/7/24 21:34:00 Author:Jessie | From:SeekIC

This circuit is the op-amp version of a free-running multivibrator.The square-wave output frequency is set by the value of C1. Notice that both R1 and R3 are 160 kΩ, so that output frequency is directly related to capacitance in μF, using the equation f=1/(6.28 R1C1).



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Electrical_Equipment_Circuit/Op_amp_multivibrator.html

Print this Page | Comments | Reading(3)