- 专利标题： APPARATUS INCLUDING ELECTRONIC CIRCUIT FOR CONTROLLING GAIN OF SIGNAL
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申请号： US16740157申请日： 2020-01-10
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公开(公告)号： US20200228080A1公开(公告)日： 2020-07-16
- 发明人: Youngchang YOON , Donggyu MINN , Kyuhwan AN , Sangho LEE
- 申请人： Samsung Electronics Co., Ltd.
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7ead3601
- 主分类号： H03G3/30
- IPC分类号： H03G3/30 ; H03H11/28
摘要：
An apparatus including an electronic circuit. The apparatus includes a path unit configured to form a first impedance for controlling a gain of an input signal. The apparatus also includes a shunt unit configured to form a second impedance for performing attenuation between the path unit and a ground, wherein the path unit forms the first impedance using an on-resistance of at least one transistor.
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