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:
Feb. 17, 2026
Filed:
Jan. 18, 2023
Cirrus Logic International Semiconductor Ltd., Edinburgh, GB;
Neel Pramanik, Austin, TX (US);
Prashanth Drakshapalli, Austin, TX (US);
Cirrus Logic Inc., Austin, TX (US);
Abstract
An amplifier circuit may include a first gain stage configured to receive an input signal at the first gain stage input and apply a first gain to the input signal to generate a first gain stage output signal at the first gain stage output, a second gain stage configured to receive the first gain stage output signal at the second gain stage input and apply a second gain to the first gain stage output signal to generate a second gain stage output signal at the second gain stage output, a feedforward gain stage configured to receive the input signal at the feedforward gain stage input and apply a feedforward gain to the input signal to generate a feedforward gain stage output signal at the feedforward gain stage output, and a compensation network coupled between the first gain stage output and the feedforward gain stage output.