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:
Mar. 20, 2007
Filed:
Oct. 04, 2004
Applicant:
Arlo Aude, Atlanta, GA (US);
Inventor:
Arlo Aude, Atlanta, GA (US);
Assignee:
National Semiconductor Corporation, Santa Clara, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 17/16 (2006.01); H03K 3/013 (2006.01);
U.S. Cl.
CPC ...
Abstract
A current conveyor circuit with improved power supply noise immunity. Additional biasing circuitry causes the nominal biasing potential applied to the output circuit to be increased, thereby producing a corresponding increase in the magnitude of noise voltage needed to appear on the power supply before the output signal becomes affected.