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:
Sep. 19, 2023
Filed:
Jun. 25, 2021
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Paolo Migliavacca, Mauzac, FR;
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Scottsdale, AZ (US);
Abstract
Methods, systems, and apparatuses for producing a compensated voltage reference. The method includes operating a voltage reference circuit. The method also includes activating a first compensation circuit when an operating temperature is less than or equal to a first temperature threshold. The first compensation circuit is configured to extract a first compensation current from the voltage reference circuit. The method further includes deactivating the first compensation circuit when the operating temperature is greater than the first temperature threshold. The method also includes activating a second compensation circuit when the operating temperature is greater than or equal to a second temperature threshold. The second compensation circuit is configured to extract a second compensation current from voltage reference circuit. The second temperature threshold is greater than the first temperature threshold. The method further includes deactivating the second compensation circuit when the operating temperature is less than the second temperature threshold.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile