FM_detector_stage_using_one_ECG708_IC

Published:2009/7/20 3:06:00 Author:Jessie | From:SeekIC

FM detector stage using one ECG708 IC. The output can be employed to directly drive a transistor power output stage. Either a 4.5 MHz IF or a 10.7 MHz IF can be detected(see component chart). An output of 0.6 volt can be obtained with less than 1% distortion. The output of the three-stage amplifier at the input is brought out to pin 10 so that the chip can be used as a wide-band 60 dB amplifier (courtesy GTE Sylvania Incorporated).



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