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:
Jun. 05, 2024
Applicant:
Iucf-hyu (Industry-university Cooperation Foundation Hanyang University), Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/46 (2006.01); H03M 1/06 (2006.01); H03M 1/12 (2006.01);
U.S. Cl.
CPC ...
H03M 1/466 (2013.01); H03M 1/0675 (2013.01); H03M 1/0678 (2013.01); H03M 1/0697 (2013.01); H03M 1/125 (2013.01); H03M 1/462 (2013.01); H03M 1/0685 (2013.01);
Abstract
An analog-to-digital converter (ADC) using a plurality of capacitor digital-to-analog converters (CDACs) includes a plurality of comparators, a plurality of CDACs each configured to generate a reference voltage, and a switch circuit configured to connect one CDAC among the plurality of CDACs to an n+1 comparator, based on a digital value output from an n comparator among the plurality of comparators, and the n+1 comparator may output a digital value based on a result of comparing the reference voltage of one CDAC among the plurality of CDACs with an input voltage.