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:
Aug. 27, 1991
Filed:
Oct. 01, 1990
Applicant:
Inventors:
Mathew A Rybicki, Austin, TX (US);
Katsufumi Nakamura, Pittsburgh, PA (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F / ;
U.S. Cl.
CPC ...
323316 ; 323315 ; 307261 ; 3072966 ;
Abstract
A voltage that is proportional to a differential input voltage is applied across two resistors. Each resistor produces a current that is proportional to the input voltage. The current from each resistor flows through an associated current mirror. Each current mirror produces a current equal to the current flowing through the associated resistor. The current produced by each current mirror becomes an output current that is proportional to the input voltage.
Quick Actions:
Rybicki, Mathew. (1991). Differential voltage to differential current conversion circuit having (U.S. Patent No. 5043652). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5043652
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