JP2011188117A5 - - Google Patents

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Publication number
JP2011188117A5
JP2011188117A5 JP2010049550A JP2010049550A JP2011188117A5 JP 2011188117 A5 JP2011188117 A5 JP 2011188117A5 JP 2010049550 A JP2010049550 A JP 2010049550A JP 2010049550 A JP2010049550 A JP 2010049550A JP 2011188117 A5 JP2011188117 A5 JP 2011188117A5
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JP
Japan
Prior art keywords
signal
phase
negative
positive
amplifying
Prior art date
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Granted
Application number
JP2010049550A
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English (en)
Japanese (ja)
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JP2011188117A (ja
JP4937366B2 (ja
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Publication date
Application filed filed Critical
Priority to JP2010049550A priority Critical patent/JP4937366B2/ja
Priority claimed from JP2010049550A external-priority patent/JP4937366B2/ja
Priority to US12/877,497 priority patent/US8331875B2/en
Publication of JP2011188117A publication Critical patent/JP2011188117A/ja
Publication of JP2011188117A5 publication Critical patent/JP2011188117A5/ja
Application granted granted Critical
Publication of JP4937366B2 publication Critical patent/JP4937366B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2010049550A 2010-03-05 2010-03-05 増幅器、及び通信装置 Expired - Fee Related JP4937366B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010049550A JP4937366B2 (ja) 2010-03-05 2010-03-05 増幅器、及び通信装置
US12/877,497 US8331875B2 (en) 2010-03-05 2010-09-08 Amplifier and communication apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010049550A JP4937366B2 (ja) 2010-03-05 2010-03-05 増幅器、及び通信装置

Publications (3)

Publication Number Publication Date
JP2011188117A JP2011188117A (ja) 2011-09-22
JP2011188117A5 true JP2011188117A5 (enExample) 2011-11-04
JP4937366B2 JP4937366B2 (ja) 2012-05-23

Family

ID=44531759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010049550A Expired - Fee Related JP4937366B2 (ja) 2010-03-05 2010-03-05 増幅器、及び通信装置

Country Status (2)

Country Link
US (1) US8331875B2 (enExample)
JP (1) JP4937366B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8891681B2 (en) * 2012-03-20 2014-11-18 Intel Mobile Communications GmbH Transmitters and methods
KR102506436B1 (ko) * 2015-11-30 2023-03-07 삼성전자주식회사 증폭 회로에서 입력 신호를 복원하는 방법 및 이를 이용하는 증폭 회로
JP2019115009A (ja) * 2017-12-26 2019-07-11 アズビル株式会社 入力回路
WO2021225031A1 (ja) * 2020-05-08 2021-11-11 ソニーセミコンダクタソリューションズ株式会社 トランスコンダクタンス増幅器および受信装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03214463A (ja) 1990-01-19 1991-09-19 Mitsubishi Electric Corp 磁気ディスクシステム
DE69428888T2 (de) * 1994-06-30 2002-07-04 Stmicroelectronics S.R.L., Agrate Brianza Verfahren zum Löschen eines Gleichtaktstromsignals und Transkonduktanzschaltung mit einem solchen Verfahren
KR960027254A (ko) * 1994-12-29 1996-07-22 조백제 선형성이 양호한 오퍼레이션널 트랜스콘덕턴스 증폭기
JPH11330876A (ja) * 1998-05-15 1999-11-30 Nec Corp 電圧制御増幅回路
US6188281B1 (en) * 1998-09-30 2001-02-13 Maxim Integrated Products, Inc. Linear transconductance circuits having class AB amplifiers parallel coupled with concave compensation circuits
JP3214463B2 (ja) 1998-10-21 2001-10-02 日本電気株式会社 無線通信装置
JP4682419B2 (ja) * 2000-12-22 2011-05-11 日本テキサス・インスツルメンツ株式会社 可変利得増幅回路
JP2007043289A (ja) * 2005-08-01 2007-02-15 Toshiba Corp 増幅回路とこれを用いたフィルタ及び無線通信装置
US7250813B1 (en) * 2005-10-21 2007-07-31 National Semiconductor Corporation Split amplifier architecture for cross talk cancellation
JP2007258956A (ja) * 2006-03-22 2007-10-04 Nec Electronics Corp 信号増幅回路および光受信器

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