Accession Number : ADD002771
Title : Ramp/Hold Circuit.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Hughes,Richard Smith
Report Date : 11 Mar 1975
Pagination or Media Count : 4
Abstract : The patent describes a ramp/hold circuit (pulse width to pulse amplitude converter) having a constant current source driving a differential amplifier, and a current steering means for diverting the current source output from one side to the other of the amplifier. The input pulse determines the charge on a storage capacitor, which capacitor provides the circuit output. A discharge path for the capacitor is not provided until a gate signal is applied to a gating circuit.
Descriptors : *Converters, *Patents, Pulse amplitude, Pulse rate, Transistor amplifiers, Gates(Circuits)
Subject Categories : Electrical and Electronic Equipment
Distribution Statement : APPROVED FOR PUBLIC RELEASE