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. 03, 2023
Filed:
Mar. 18, 2022
Nvidia Corporation, Santa Clara, CA (US);
Nishit Harshad Shah, Sunnyvale, CA (US);
Ting Ku, San Jose, CA (US);
Krishnamraju Kurra, Gilroy, CA (US);
Gunaseelan Ponnuvel, San Jose, CA (US);
Tezaswi Raja, San Jose, CA (US);
Suhas Satheesh, Sunnyvale, CA (US);
NVIDIA Corporation, Santa Clara, CA (US);
Abstract
In various embodiments, a comparison circuit compares voltages within an integrated circuit. The comparison circuit includes a comparison capacitor, an inverter, and multiple switches. A first terminal of the comparison capacitor is coupled to both a first terminal of a first switch and a first terminal of a second switch. A second terminal of the comparison capacitor is coupled to both a first terminal of a third switch and an input of the inverter. An output of the inverter is coupled to both a second terminal of the third switch and a first terminal of a fourth switch. A second terminal of the fourth switch is coupled to a first terminal of a fifth switch and a first output of the comparison circuit. At least a portion of the switches are turned on during a comparison model and are turned off during a reset mode.