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:
May. 20, 2025
Filed:
Jun. 09, 2023
Skyworks Solutions, Inc., Irvine, CA (US);
Bang Li Liang, Ottawa, CA;
Gregory Edward Babcock, Ottawa, CA;
Skyworks Solutions, Inc., Irvine, CA (US);
Abstract
Apparatus and methods for bandgap reference generators are disclosed. In certain embodiments, a bandgap reference generator includes a low voltage bandgap reference circuit that generates a first bandgap reference voltage, a high voltage bandgap reference circuit that generates a second bandgap reference voltage, a bandgap selector circuit that outputs the first bandgap reference voltage or the second bandgap reference voltage as a selected bandgap reference voltage based on a voltage level of the power supply voltage, and a bandgap translator circuit that generates a buffered bandgap reference voltage based on the selected bandgap reference voltage.