The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 18, 1976
Filed:
Aug. 07, 1975
Applicant:
Inventor:
Bruce David Rosenthal, Highland Park, NJ (US);
Assignee:
RCA Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
3072 / ; 307297 ; 330 14 ; 330 / ;
Abstract
Feedback, derived from the rate-of-change of the output current of a current mirror amplifier, varies the mirror ratio as a function of the spectral content of the output current. The feedback is regenerative whereby the rate-of-change of the output current is enhanced. Selection of parameters of the mirror and output node provide optimal compensation for step function input currents.