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:
Jan. 24, 2023
Filed:
Jun. 03, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Tai Ji An, Seoul, KR;
Jun Sang Park, Seoul, KR;
Gil Cho Ahn, Seoul, KR;
Seung Hoon Lee, Seoul, KR;
Yong Tae Kim, Seoul, KR;
Kee Ho Ryu, Yongin-si, KR;
Seung Hoon Lee, Hwaseong-si, KR;
Je Min Jeon, Gunpo-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
An analog-to-digital conversion device and analog-to-digital conversion method thereof are provided. The analog-to-digital conversion device includes an analog circuit configured to output an analog input signal, and an analog-to-digital converter configured to receive the analog input signal and configured to outputting a digital output signal corresponding to the analog input signal with the use of first and second capacitor arrays, each of the first and second capacitor arrays including a first capacitor having a calibration capacitor connected thereto and a second capacitor having no calibration capacitor connected thereto, wherein the analog-to-digital converter is configured to calibrate the capacitance of the first capacitor by providing a first calibration voltage to the calibration capacitor and is configured to output the digital output signal corresponding to the analog input signal with the use of the calibrated capacitance of the first capacitor.