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.

Date of Patent:
Mar. 24, 2026

Filed:

Mar. 03, 2023
Applicant:

Avago Technologies International Sales Pte. Limited, Singapore, SG;

Inventors:

Kareem Abdelghani Ibraheem Mohamed Ragab, Irvine, CA (US);

Xiaofeng Lin, Irvine, CA (US);

Darwin Cheung, Irvine, CA (US);

Chi Mo, Irvine, CA (US);

Vinay Chandrasekhar, Irvine, CA (US);

Jungwoo Song, Irvine, CA (US);

Xicheng Jiang, Irvine, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K 7/25 (2006.01); G01K 15/00 (2006.01); G01K 1/02 (2021.01); G01K 7/02 (2021.01); G01K 7/22 (2006.01);
U.S. Cl.
CPC ...
G01K 7/25 (2013.01); G01K 15/005 (2013.01); G01K 1/026 (2013.01); G01K 7/02 (2013.01); G01K 7/22 (2013.01);
Abstract

An apparatus includes a temperature sensing circuit that includes both on-chip and off-chip components. The apparatus includes components that use the same source as a reference voltage, thus allowing variations in the reference voltage to be compensated for. Additionally, the apparatus can provide error averaging to compensate for deterministic error sources.


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