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:
Oct. 08, 2024
Filed:
Jul. 14, 2022
Realtek Semiconductor Corporation, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
A method of converting a single-ended signal to a differential-ended signal includes the following steps: providing a first sampling capacitor having a first end and a second end; providing a second sampling capacitor having a third end and a fourth end; at a first time point, controlling the first end to receive a single-ended signal, controlling the second end to receive a reference voltage, controlling the third end to receive the reference voltage or a middle voltage value of the swing of the single-ended signal, and controlling the fourth end to receive the single-ended signal; and at a second time point, controlling the second end and the fourth end to receive the reference voltage. The first end and the third end output a differential signal after the second time point which is later than the first time point.