04354162 is referenced by 160 patents and cites 1 patents.

A unity gain amplifier circuit has a control characteristic which permits a variation of the high frequency roll off as a function of a control voltage. Means are provided to prevent a change of output voltage resulting from the control voltage variation.

Title
Wide dynamic range control amplifier with offset correction
Application Number
6/232757
Publication Number
4354162
Application Date
February 9, 1981
Publication Date
October 12, 1982
Inventor
John W Wright
Cupertino
CA, US
Agent
Neil B Schulte
James A Sheridan
Gail W Woodward
Assignee
National Semiconductor Corporation
CA, US
IPC
H03F 1/34
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