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:
Jul. 01, 2025
Filed:
Sep. 29, 2023
Texas Instruments Incorporated, Dallas, TX (US);
Anindita Borah, Santa Clara, CA (US);
Ramsin Ziazadeh, San Jose, CA (US);
Ashwin Ramachandran, Santa Clara, CA (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
In an example, a circuit includes a differential input circuit having a first input at a first capacitor terminal and a second input at a second capacitor terminal. The differential input circuit includes a first transistor having a first transistor control terminal and first and second terminals. The differential input circuit includes a second transistor having a second transistor control terminal and first and second terminals, the first terminals of the first and second transistors coupled together. The circuit includes a first capacitor having the first capacitor terminal and having another terminal coupled to the first transistor control terminal. The circuit also includes a second capacitor having the second capacitor terminal and having another terminal coupled to the second transistor control terminal. The circuit includes a first offset correction input coupled to the first transistor control terminal and a second offset correction input coupled to the second transistor control terminal.