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:
Jun. 30, 2026
Filed:
Mar. 22, 2024
Applicant:
Analog Devices International Unlimited Company, County Limerick, IE;
Inventors:
Sanjay Rajasekhar, Swindon, GB;
Christopher Peter Hurrell, Cookham, GB;
Andrew Joseph Thomas, Arlington, MA (US);
Assignee:
ANALOG DEVICES INTERNATIONAL UNLIMITED COMPANY, Co. Limerick, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/06 (2006.01);
U.S. Cl.
CPC ...
H03M 1/0604 (2013.01);
Abstract
The present disclosure provides a circuit which may be a drive system for an analog-to-digital converter (ADC), wherein the circuit measures the error from an amplifier within an auxiliary path and feeds-forward the error for correction in a main amplifier path. This results in a system with an output where the amplifier errors are removed from the output signal, thus, improving the overall system performance.