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. 16, 2025
Filed:
May. 16, 2024
Asahi Kasei Microdevices Corporation, Tokyo, JP;
Kazuma Ohara, Tokyo, JP;
Yuichi Miyahara, Tokyo, JP;
Asahi Kasei Microdevices Corporation, Tokyo, JP;
Abstract
There is provided an integrator including: a first order delay unit which outputs an output signal obtained by delaying a signal in accordance with an input signal; a first feedback unit which generates a first feedback signal in accordance with the output signal; a second feedback unit which generates a second feedback signal in accordance with the output signal; an addition and subtraction unit which adds and subtracts the first feedback signal and the second feedback signal, respectively, to and from the input signal, for an input to the delay unit; and a control unit which causes the second feedback unit to operate as a delay circuit during the first period, and causes the second feedback unit to operate as a gain circuit having a gain smaller than 0 during the second period.