JP2018037801A5 - - Google Patents

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Publication number
JP2018037801A5
JP2018037801A5 JP2016168465A JP2016168465A JP2018037801A5 JP 2018037801 A5 JP2018037801 A5 JP 2018037801A5 JP 2016168465 A JP2016168465 A JP 2016168465A JP 2016168465 A JP2016168465 A JP 2016168465A JP 2018037801 A5 JP2018037801 A5 JP 2018037801A5
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JP
Japan
Prior art keywords
transistor
voltage
source
amplifier circuit
drain
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Application number
JP2016168465A
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English (en)
Japanese (ja)
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JP6588878B2 (ja
JP2018037801A (ja
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Priority to JP2016168465A priority Critical patent/JP6588878B2/ja
Priority claimed from JP2016168465A external-priority patent/JP6588878B2/ja
Priority to US15/460,879 priority patent/US9954493B2/en
Publication of JP2018037801A publication Critical patent/JP2018037801A/ja
Publication of JP2018037801A5 publication Critical patent/JP2018037801A5/ja
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Publication of JP6588878B2 publication Critical patent/JP6588878B2/ja
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JP2016168465A 2016-08-30 2016-08-30 高周波半導体増幅回路 Active JP6588878B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016168465A JP6588878B2 (ja) 2016-08-30 2016-08-30 高周波半導体増幅回路
US15/460,879 US9954493B2 (en) 2016-08-30 2017-03-16 High frequency semiconductor amplifier circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016168465A JP6588878B2 (ja) 2016-08-30 2016-08-30 高周波半導体増幅回路

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019144666A Division JP2019216452A (ja) 2019-08-06 2019-08-06 高周波半導体増幅回路

Publications (3)

Publication Number Publication Date
JP2018037801A JP2018037801A (ja) 2018-03-08
JP2018037801A5 true JP2018037801A5 (enExample) 2018-10-11
JP6588878B2 JP6588878B2 (ja) 2019-10-09

Family

ID=61243754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016168465A Active JP6588878B2 (ja) 2016-08-30 2016-08-30 高周波半導体増幅回路

Country Status (2)

Country Link
US (1) US9954493B2 (enExample)
JP (1) JP6588878B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6630303B2 (ja) 2017-02-24 2020-01-15 株式会社東芝 高周波半導体増幅回路
JP2020005177A (ja) * 2018-06-29 2020-01-09 株式会社東芝 高周波増幅回路
JP7246873B2 (ja) * 2018-07-26 2023-03-28 三星電子株式会社 電力増幅器
US11489495B2 (en) * 2020-07-14 2022-11-01 Psemi Corporation Cascode gain boosting and linear gain control using gate resistor
JP7626368B2 (ja) * 2020-12-23 2025-02-07 株式会社デンソー 半導体集積回路
CN113114117A (zh) * 2021-04-08 2021-07-13 唐太平 一种用于共源共栅射频低噪声放大器共栅管的偏置电路
US12278600B2 (en) * 2021-12-28 2025-04-15 Raytheon Company Amplifier bias circuit
US20240022221A1 (en) * 2022-07-15 2024-01-18 Qualcomm Incorporated Amplifier with bias circuit having replicated transconductance devices
JP2024117327A (ja) * 2023-02-17 2024-08-29 株式会社村田製作所 増幅回路、電力増幅回路、および、バイアス生成回路

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3123485B2 (ja) * 1997-11-06 2001-01-09 日本電気株式会社 半導体電力増幅器
DE69906725D1 (de) * 1999-08-31 2003-05-15 St Microelectronics Srl Hochgenaue Vorspannungsschaltung für eine CMOS Kaskodenstufe, insbesondere für rauscharme Verstärker
KR100489693B1 (ko) * 2001-02-16 2005-05-17 인티그런트 테크놀로지즈(주) 선형성이 향상된 증폭 회로 및 믹서 회로
US6977553B1 (en) * 2002-09-11 2005-12-20 Marvell International Ltd. Method and apparatus for an LNA with high linearity and improved gain control
US6778016B2 (en) * 2002-11-04 2004-08-17 Koninklijke Philips Eletronics N.V. Simple self-biased cascode amplifier circuit
US6965270B1 (en) * 2003-12-18 2005-11-15 Xilinx, Inc. Regulated cascode amplifier with controlled saturation
JP4575818B2 (ja) * 2005-03-24 2010-11-04 Ｏｋｉセミコンダクタ株式会社 増幅回路用バイアス回路
JP2006303850A (ja) 2005-04-20 2006-11-02 Renesas Technology Corp 高周波電力増幅回路および無線通信端末
JP2008306360A (ja) 2007-06-06 2008-12-18 Toshiba Corp 低雑音増幅器
JP5012412B2 (ja) 2007-10-25 2012-08-29 富士通株式会社 増幅装置及びバイアス回路
US7696828B2 (en) * 2008-01-04 2010-04-13 Qualcomm, Incorporated Multi-linearity mode LNA having a deboost current path
JP2009207030A (ja) * 2008-02-29 2009-09-10 Nippon Telegr & Teleph Corp <Ntt> 電力増幅回路および無線通信回路
US7911279B2 (en) * 2008-11-26 2011-03-22 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Amplifier with bias circuit providing improved linearity
JP2012099915A (ja) * 2010-10-29 2012-05-24 Asahi Kasei Electronics Co Ltd 広帯域増幅器
JP5743850B2 (ja) * 2011-10-28 2015-07-01 株式会社東芝 集積回路
JP6204772B2 (ja) 2013-09-20 2017-09-27 株式会社東芝 カスコード増幅器

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