Accession Number : ADD014189

Title :   Null Offset Voltage Compensator for Operational Amplifier.

Descriptive Note : Patent application, filed 14 Aug 89,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON DC

Personal Author(s) : Groehl, Lawrence R

Report Date : 14 Aug 1989

Pagination or Media Count : 13

Abstract : The null offset voltage of an operational amplifier is compensated with diodes connected at the output terminal thereof. These diodes are either forward biased and/or backbiased to block current flow from the operational amplifier until the output voltage thereof exceeds the offset voltage level. Patent applications. (rh)

Descriptors :   *COMPENSATORS, *DIODES, *OPERATIONAL AMPLIFIERS, *PATENT APPLICATIONS, *VOLTAGE, FLOW, NULLS(AMPLITUDE), OUTPUT

Subject Categories : Electrical and Electronic Equipment
      Electricity and Magnetism

Distribution Statement : APPROVED FOR PUBLIC RELEASE