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:
Jan. 04, 2022
Filed:
Jul. 06, 2020
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
David Wayne Evans, Bentonville, AR (US);
Kavitha Rapolu, San Jose, CA (US);
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/082 (2006.01); H03K 17/08 (2006.01); H03M 1/08 (2006.01);
U.S. Cl.
CPC ...
H03K 17/0822 (2013.01); H03K 2017/0806 (2013.01); H03M 1/0863 (2013.01);
Abstract
A device includes: a capacitor having first and second terminals; a first switch; a second switch coupled to the second terminal; a first multiplier coupled between the first and second terminals; a second multiplier coupled between the first and second terminals; and a buffer having an input terminal and an output terminal. The first switch is coupled between the output terminal and the first terminal.