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:
Dec. 21, 2021
Filed:
Dec. 18, 2018
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Shinichirou Etou, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
A first successive approximation register analog-to-digital converter according an embodiment of the present disclosure includes an N-bit (N represents an integer greater than or equal to 5) capacitive digital-to-analog converter including a plurality of capacitive elements. A plurality of first capacitive elements of the plurality of capacitive elements is capacitive elements that have total capacity corresponding to total capacity of a plurality of the capacitive elements corresponding to a whole or a portion of first to (N−1)-th bits, and do not correspond to the first to (N−1)-th bits.