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:
Jun. 04, 1985
Filed:
Dec. 29, 1983
Applicant:
Inventor:
Malcolm L Heimer, Miami, FL (US);
Assignee:
Cordis Corporation, Miami, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03F / ;
U.S. Cl.
CPC ...
330296 ; 330-9 ;
Abstract
A switched capacitor amplifier includes an operational amplifier with an inverting input terminal, a non-inverting input terminal, a bias current input terminal, and an output terminal. Current generating means responsive to a pulse train is utilized to provide the high bias current only at the beginning of each pulse cycle to the bias current input terminal of the operational amplifier.
Heimer, Malcolm. (1985). Switched capacitor amplifier (U.S. Patent No. 4521743). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4521743
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile