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:
Nov. 12, 1985
Filed:
Dec. 01, 1983
Tsen-Shau Yang, San Jose, CA (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
A bandgap reference voltage generator includes compensation circuitry that renders the performance of the bandgap reference voltage generator independent of the static value of the supply voltage, V.sub.CC by providing a constant current through the self-regulating loop in the generator. The compensation circuitry effectively provides compensating terms for each V.sub.CC -dependent term in the network equation that describes the operation of the bandgap reference voltage generator. In a preferred embodiment, the compensating terms also serve to make the operation of the bandgap voltage generator independent of temperature.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile