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:
Jul. 02, 2024
Filed:
Feb. 23, 2023
Avago Technologies International Sales Pte. Limited, Singapore, SG;
Shengyuan Li, Irvine, CA (US);
Xicheng Jiang, Irvine, CA (US);
Avago Technologies International Sales Pte. Limited, Singapore, SG;
Abstract
A circuit includes first and second power devices that include first and second field effect transistors (FET). A first channel is located between a first drain and a first source of first FET and a second channel is located between a second drain and a second source of second FET. First and second drains are coupled to first common junction and first and second sources are coupled to second common junction. The first common junction is configured to receive a current. A switch controller is coupled to a first gate of the first FET and to a second gate of the second FET to apply a bias voltage to the first and second gates one by one and in turn. An analog to digital converter coupled to first common junction and second common junction and configured to alternately digitize a voltage of the first channel or the second channel.