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Browse Prior Art Database

HARDWARE ONLY SAMPLE AND HOLD AUTOMATIC LEVEL CONTROL WITH INFINITE HOLD TIME

IP.com Disclosure Number: IPCOM000007760D
Original Publication Date: 1996-Aug-01
Included in the Prior Art Database: 2002-Apr-19

Publishing Venue

Motorola

Related People

Authors:
Douglas W. Eaton

Abstract

This works good and can be implemented with very little circuitry. Unfortunately, even low leakage capac- itors and high input impedance Op-Amps cannot hold the charge for extended periods of time. Even several minutes is beyond the reach ofthese circuits.