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:

1989-08-14

Pagination or Media Count:

13.0

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 andor 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