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);
Michael H. Perrott, Nashua, NH (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A digital-to-time converter circuit includes a scrambling and noise shaping circuit, a digital-to-analog converter (DAC), and a buffer circuit. The scrambling and noise shaping circuit includes an input and an output. The input is coupled to a delay input terminal. The scrambling and noise shaping circuit is configured to generate a residue value signal that scrambles and noise shapes a mismatch error. The DAC includes an input and an output. The input of the DAC is coupled to the output of the scrambling and noise shaping circuit. The DAC is configured to generate a residue timing signal based on the residue value signal that scrambles and noise shapes the mismatch error. The buffer circuit includes an input and an output. The input of the buffer circuit is coupled to the output of the DAC. The output of the buffer circuit is coupled to a signal output terminal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile