2－kHz_LOW－PASS

Published:2009/7/2 20:40:00 Author:May | From:SeekIC

Voltage-contralled voltagesource filter uses equal-value input resistorsand equal-value capacitors, simplifying selection of components Equation for cutoff froquency then simplifies to f=1/6.28RC or 1/(6.28)(7950)(0.01)(10-6) Opamp can be 741.－H.M.Berlin, Design of Active Filters,With Experiments, Howard W.Sams,Indianapolis,IN,1977,p 85－86.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Basic_Circuit/2－kHz_LOW－PASS.html

Print this Page | Comments | Reading(3)