DIODELESS_PRECISION_RECTIFIER

Published:2009/7/9 22:38:00 Author:May | From:SeekIC

A CA3130 BiMOS op amp, acts as an attenuator for positive inputs and as a conventional op amp fornegative signals. With 1-V rms input and a circuit gam of 0.8, its frequency response is -1%at 60 kHz and-1 dB at 300 kHz.



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