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. 06, 2026
Filed:
Aug. 30, 2022
Microchip Technology Incorporated, Chandler, AZ (US);
Microchip Technology Incorporated, Chandler, AZ (US);
Abstract
One or more examples relate to an apparatus that includes an error detector, an oscillator, an analog proportional path, and a digital integral path. The oscillator includes an analog proportional input, a digital integral input, and an analog integral input. The analog proportional path provides a control signal for the analog proportional input of the oscillator. The digital integral path provides a control for the digital integral input and the analog integral input of the oscillator. A first signal path of an interface includes a direct coupling between the digital phase detector and integrator and the digital integral input of the oscillator. A second signal path of the interface includes a digital-to-analog converter (DAC) with a filtered delta-sigma modulator (DSM) input between the digital phase detector and integrator and the analog integral input of the oscillator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile