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Patent Searching and Data


Title:
ELECTRONIC CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2021/075247
Kind Code:
A1
Abstract:
[Problem] To provide an electronic circuit capable of quickly stabilizing output voltage. [Solution] This electronic circuit comprises: a filter circuit connected to a bias power supply via a first signal line and having a first resistor; a first switch connected in parallel to the first resistor; an amplification circuit connected to the filter circuit via a second signal line; a feedback circuit connected between the output side of the amplification circuit and a second terminal; and a control unit configured so as to control the first switch on the basis of signals supplied from the filter circuit and short-circuit the first resistor.

Inventors:
YAGISHITA YUKI (JP)
Application Number:
PCT/JP2020/036574
Publication Date:
April 22, 2021
Filing Date:
September 28, 2020
Export Citation:
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Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
SONY CORP (JP)
International Classes:
H03H11/04; A61B5/369; H03H7/01
Attorney, Agent or Firm:
NAKAMURA Yukitaka et al. (JP)
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