CN105453422B - 用于多级放大的方法及电路 - Google Patents

用于多级放大的方法及电路 Download PDF

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Publication number
CN105453422B
CN105453422B CN201480043960.4A CN201480043960A CN105453422B CN 105453422 B CN105453422 B CN 105453422B CN 201480043960 A CN201480043960 A CN 201480043960A CN 105453422 B CN105453422 B CN 105453422B
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China
Prior art keywords
coil
coupled
terminal
line
lines
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CN201480043960.4A
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English (en)
Chinese (zh)
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CN105453422A (zh
Inventor
斯瓦米纳坦·桑卡兰
布拉德利·艾伦·克雷默
哈桑·阿里
尼马尔·C·瓦尔克
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Texas Instruments Inc
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Texas Instruments Inc
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Publication of CN105453422A publication Critical patent/CN105453422A/zh
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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45475—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using IC blocks as the active amplifying circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/42—Modifications of amplifiers to extend the bandwidth
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/36—Indexing scheme relating to amplifiers the amplifier comprising means for increasing the bandwidth
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/411—Indexing scheme relating to amplifiers the output amplifying stage of an amplifier comprising two power stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/537—A transformer being used as coupling element between two amplifying stages

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
CN201480043960.4A 2013-09-30 2014-09-30 用于多级放大的方法及电路 Active CN105453422B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361884444P 2013-09-30 2013-09-30
US61/884,444 2013-09-30
US14/066,980 US9143100B2 (en) 2013-09-30 2013-10-30 Method and circuitry for multi-stage amplification
US14/066,980 2013-10-30
PCT/US2014/058168 WO2015048704A2 (en) 2013-09-30 2014-09-30 Method and circuitry for multi-stage amplification

Publications (2)

Publication Number Publication Date
CN105453422A CN105453422A (zh) 2016-03-30
CN105453422B true CN105453422B (zh) 2018-11-16

Family

ID=52739527

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480043960.4A Active CN105453422B (zh) 2013-09-30 2014-09-30 用于多级放大的方法及电路

Country Status (5)

Country Link
US (1) US9143100B2 (enExample)
EP (1) EP3078115A4 (enExample)
JP (1) JP6503344B2 (enExample)
CN (1) CN105453422B (enExample)
WO (1) WO2015048704A2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9531372B1 (en) * 2015-06-05 2016-12-27 Texas Instruments Incorporated Driver with transformer feedback
US11316476B1 (en) 2021-04-30 2022-04-26 Texas Instruments Incorporated Single stage frequency multiplier using different types of signal mixing modes
CN115208329A (zh) * 2022-07-28 2022-10-18 上海华虹宏力半导体制造有限公司 一种无源跨导增强差分放大电路

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010019290A1 (en) * 1998-01-30 2001-09-06 Hecht James Burr Stability and enhanced gain of amplifiers using inductive coupling
CN1375927A (zh) * 2001-02-01 2002-10-23 阿尔卡塔尔公司 自振荡功率放大器
US20050088242A1 (en) * 2003-10-22 2005-04-28 Behzad Arya R. Use of a thick oxide device as a cascode for a thin oxide transconductance device in MOSFET technology and its application to a power amplifier design
US20050134378A1 (en) * 2003-12-22 2005-06-23 Westwick Alan L. Input structure for a power amplifier and associated methods
CN1913345A (zh) * 2005-08-12 2007-02-14 西门子公司 带有变压器负反馈的推挽放大器
CN1996748A (zh) * 2006-01-05 2007-07-11 林志明 平衡放大器
US20120068766A1 (en) * 2010-03-19 2012-03-22 Nxp B.V. Sample-and-hold amplifier
US20120112835A1 (en) * 2010-11-09 2012-05-10 Raytheon Company Transformer coupled distributed amplifier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885219A (en) * 1973-01-22 1975-05-20 Westinghouse Air Brake Co Fail-safe electronic amplifying circuit
US3997850A (en) * 1973-09-10 1976-12-14 Dolby Laboratories, Inc. Floating electrical output circuit
DE2906499C2 (de) * 1979-02-20 1981-07-09 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Schwingungserzeuger für kleine Betriebsspannungen für Ultraschall-Flüssigkeitszerstäuber
US6717502B2 (en) * 2001-11-05 2004-04-06 Atheros Communications, Inc. Integrated balun and transformer structures
US7215194B2 (en) * 2004-05-28 2007-05-08 Cornell Research Foundation, Inc. Extended bandwidth amplifier and oscillator using positive current feedback through inductive load
KR100651395B1 (ko) * 2004-09-24 2006-11-29 삼성전자주식회사 송신 장치의 전력 증폭기
CN103259553A (zh) * 2012-02-17 2013-08-21 Imec公司 一种用于无线电设备的前端系统
EP2685630B1 (en) * 2012-07-13 2014-10-22 CSEM Centre Suisse d'Electronique et de Microtechnique SA A two stage single-ended input, differential output current reuse low noise amplifier

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010019290A1 (en) * 1998-01-30 2001-09-06 Hecht James Burr Stability and enhanced gain of amplifiers using inductive coupling
CN1375927A (zh) * 2001-02-01 2002-10-23 阿尔卡塔尔公司 自振荡功率放大器
US20050088242A1 (en) * 2003-10-22 2005-04-28 Behzad Arya R. Use of a thick oxide device as a cascode for a thin oxide transconductance device in MOSFET technology and its application to a power amplifier design
US20050134378A1 (en) * 2003-12-22 2005-06-23 Westwick Alan L. Input structure for a power amplifier and associated methods
CN1913345A (zh) * 2005-08-12 2007-02-14 西门子公司 带有变压器负反馈的推挽放大器
CN1996748A (zh) * 2006-01-05 2007-07-11 林志明 平衡放大器
US20120068766A1 (en) * 2010-03-19 2012-03-22 Nxp B.V. Sample-and-hold amplifier
US20120112835A1 (en) * 2010-11-09 2012-05-10 Raytheon Company Transformer coupled distributed amplifier

Also Published As

Publication number Publication date
EP3078115A4 (en) 2017-07-26
JP6503344B2 (ja) 2019-04-17
CN105453422A (zh) 2016-03-30
JP2016532346A (ja) 2016-10-13
WO2015048704A3 (en) 2015-05-14
US9143100B2 (en) 2015-09-22
EP3078115A2 (en) 2016-10-12
WO2015048704A2 (en) 2015-04-02
US20150091642A1 (en) 2015-04-02

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