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, 1993
Filed:
Dec. 26, 1991
Applicant:
Inventor:
Krishnaswamy Nagaraj, Macungie, PA (US);
Assignee:
AT&T Bell Laboratories, Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M / ; H03M / ; H03M / ;
U.S. Cl.
CPC ...
341172 ; 341122 ; 341163 ; 341158 ; 341165 ;
Abstract
A cyclic analog-to-digital converter includes two arithmetic circuits and a single comparator. The output of each arithmetic circuit is connected to the input of the other arithmetic circuit. Each arithmetic circuit can modify the analog signal being converted in accordance with output signals from the comparator. Embodiments are disclosed in which the arithmetic circuits include switched capacitors and separate or shared operational amplifiers.
Nagaraj, Krishnaswamy. (1993). Cyclic analog-to-digital converter (U.S. Patent No. 5212486). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5212486
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile