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:
Sep. 15, 2026
Filed:
Sep. 14, 2023
Qualcomm Incorporated, San Diego, CA (US);
Zeljko Ignjatovic, Rochester, NY (US);
Behnam Sedighi, La Jolla, CA (US);
Qualcomm Incorporated, San Diego, CA (US);
Abstract
Certain aspects of the present disclosure generally relate to a voltage-to-time-to-voltage amplifier (VTVA). The VTVA may include: a first input capacitive element selectively coupled to a first input node of the VTVA; a first amplifier having an input coupled to the first input capacitive element; a first current source configured to sink a first discharge current from the first input capacitive element during a first phase through a first switch; and a first output capacitive element coupled to a first output node of the VTVA. In some aspects, the first current source is further configured to sink a second discharge current from the first output capacitive element during a second phase through a second switch, the second switch comprising a control input coupled to an output of the first amplifier; and the first phase is non-overlapping with the second phase.