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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.:

US 12597887 B1

PDFFull Text
Date of Patent:
Apr. 07, 2026

Filed:

Apr. 28, 2022

Methods and apparatus to improve performance specifications of amplifiers

Applicant:

Texas Instruments Incorporated, Dallas, TX (US);

Inventors:

Mahadevan Shankara Venkiteswaran, Bangalore, IN;

Arun Singh, Bangalore, IN;

Nimidev Kovilparambil Prasannan, Bangalore, IN;

Assignee:

TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);

Attorneys:

Xianghui Huang

Frank D. Cimino

Primary Examiner:

Andrea Lindgren Baltzell

Assistant Examiner:

Nareh undefined Shamiryan

Int. Cl.
CPC ...
H03F 1/02 (2006.01); H03F 3/21 (2006.01); H03F 3/45 (2006.01);
U.S. Cl.
CPC ...
H03F 1/0227 (2013.01); H03F 3/211 (2013.01); H03F 3/45071 (2013.01);
Abstract

An example apparatus includes a first amplifier stage having a first stage input, a first input pair having a first input and a first output coupled to the first stage input, a second input pair having a second input and a second output, current steering circuitry having a third input, a fourth input, a third output, and a fourth output, the third output coupled to the first input and the fourth output coupled to the second input, source follower circuitry having a fifth input and a fifth output, the fifth output coupled to the first input, and a comparator having a sixth output coupled to the fifth input.

Find Patent Forward Citations

Venkiteswaran, Mahadevan. (2026). Methods and apparatus to improve performance specifications of amplifiers (U.S. Patent No. 12597887). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12597887

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

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