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.

Date of Patent:
Jul. 08, 2025

Filed:

Oct. 31, 2023
Applicant:

Texas Instruments Incorporated, Dallas, TX (US);

Inventors:

Subha Sarkar, Bangalore, IN;

Rajat Agarwal, Bangalore, IN;

Nagendra Krishnapura, Chennai, IN;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03H 11/04 (2006.01);
U.S. Cl.
CPC ...
H03H 11/04 (2013.01);
Abstract

A circuit () includes an active filter (), including an input, a first output, and a second output. The circuit includes a first capacitor () having a first terminal and a second terminal. The first terminal of the first capacitor is coupled to the first output of the active filter, and the second terminal of the first capacitor is coupled to the input of the active filter. The first capacitor has a capacitance value. The circuit includes a capacitor bank () having a first terminal and a second terminal. The first terminal of the capacitor bank is coupled to the second output of the active filter. The second terminal of the capacitor bank is coupled to the second terminal of the first capacitor and coupled to the input of the active filter. The capacitor bank has a capacitance that is equivalent to the capacitance value.


Find Patent Forward Citations

Sarkar, Subha. (2025). Nonlinearity cancellation circuit for active filters (U.S. Patent No. 12355411). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12355411

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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