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. 21, 2026
Filed:
Mar. 10, 2025
Qualcomm Incorporated, San Diego, CA (US);
Xiaopeng Zhong, Seattle, WA (US);
Liang Dai, San Diego, CA (US);
QUALCOMM INCORPORATED, San Diego, CA (US);
Abstract
An apparatus, including: an integrator including a first input and a second input; and a switched-capacitor, comprising: a first capacitor; a first multi-slope switching circuit coupled to a first plate of the first capacitor; a first switching device coupled between a second plate of the first capacitor and a common mode node; a second switching device coupled between the second plate of the first capacitor and the first input of the integrator; a second capacitor; a second multi-slope switching circuit coupled to a first plate of the second capacitor; a third switching device coupled between a second plate of the second capacitor and the common mode node; and a fourth switching device coupled between the second plate of the second capacitor and the second input of the integrator.