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:
Mar. 17, 2026
Filed:
Aug. 30, 2022
Texas Instruments Incorporated, Dallas, TX (US);
Sravana Kumar Goli, Bangalore, IN;
Nagesh Surendranath, Frisco, TX (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
In at least one example, a circuit includes an amplifier, a first feedback loop, and a second feedback loop. The amplifier includes an amplifier input and an amplifier output. The first feedback loop includes a first feedback capacitor and a first switch. The first feedback loop is coupled between the amplifier input and the amplifier output. The first feedback capacitor is coupled to the amplifier output through the first switch. The second feedback loop includes a second feedback capacitor and a second switch. The second feedback loop is coupled in parallel with the first feedback loop between the amplifier input and the amplifier output. The second feedback capacitor is coupled to the amplifier input and to the first feedback capacitor through the second switch.