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:
Oct. 13, 2026
Filed:
Dec. 22, 2022
Intel Corporation, Santa Clara, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A digital-to-analog converter (DAC) and a method for correcting amplitude and/or skew error in a DAC. The DAC includes a main DAC, cell error determination circuit, a correction DAC, and a combiner. The main DAC includes a plurality of DAC cells. The cell error determination circuit is configured to determine an amplitude error and/or a skew error of each of the plurality of DAC cells and generate error data of the DAC based on the input data to the DAC cells. The correction DAC is configured to generate an error signal based on the error data. The combiner is configured to combine the error signal with an output of the main DAC.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile