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. 08, 2020
Filed:
Dec. 02, 2019
Rohm Co., Ltd., Kyoto, JP;
Yuichi Kokusho, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
There provided an AD converter that includes an analog processing part configured to select one of the measurement target voltages and a plurality of reference voltages for each channel, to output an analog voltage signal; a first selection part configured to select one of a plurality of analog voltage signals; a first AD conversion part configured to perform AD conversion on the analog voltage signal to generate a first original digital signal; a second selection part configured to select one of the plurality of analog voltage signals; a second AD conversion part configured to perform AD conversion on the analog voltage signal to generate a second original digital signal; a digital processing part configured to receive the first original digital signal and the second original digital signal; and a controller configured to control contents selected in the analog processing part, the first selection part, and the second selection part.