Peak value hold circuit diagram composed of TP0032

Published:2011/5/2 7:18:00 Author:Nicole | Keyword: Peak value | From:SeekIC

The figure of a peak value hold circuit composed of TP0032 is as shown. It is a high speed peak value hold circuit and isused to measure pulse. The biggest problem is the fidelity of narrow pulse. Although operational amplifier is very narrow, it also needs charging time when the diode charges to capacitance, so the width of measured pulse should not be too narrow.



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