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. 24, 2017
Filed:
Jul. 20, 2016
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Choong-Hoon Lee, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A semiconductor device includes an integrator, a successive approximation register analog-to-digital converter (SAR ADC) and a residue capacitor. The integrator is configured to receive a signal and generate a first analog signal during a first operation mode using a capacitor module comprising one or more capacitors. The SAR ADC is configured to receive the first analog signal, convert the first analog signal into a first digital signal using the capacitor module, and generate a first residue signal in a second operation mode. The residue capacitor is connected to the capacitor module in parallel, and is configured to receive the first residue signal in the second operation mode and provide the first residue signal to the integrator in the first operation mode.