DE69507659D1 - Differenzverstärker mit Gleichtaktregelung - Google Patents

Differenzverstärker mit Gleichtaktregelung

Info

Publication number
DE69507659D1
DE69507659D1 DE69507659T DE69507659T DE69507659D1 DE 69507659 D1 DE69507659 D1 DE 69507659D1 DE 69507659 T DE69507659 T DE 69507659T DE 69507659 T DE69507659 T DE 69507659T DE 69507659 D1 DE69507659 D1 DE 69507659D1
Authority
DE
Germany
Prior art keywords
differential amplifier
common mode
mode control
common
amplifier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69507659T
Other languages
English (en)
Other versions
DE69507659T2 (de
Inventor
Juliette Weiss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STMicroelectronics SA filed Critical STMicroelectronics SA
Publication of DE69507659D1 publication Critical patent/DE69507659D1/de
Application granted granted Critical
Publication of DE69507659T2 publication Critical patent/DE69507659T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
    • H03F3/45085—Long tailed pairs
    • H03F3/45094—Folded cascode stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3066—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the collectors of complementary power transistors being connected to the output
    • H03F3/3067—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the collectors of complementary power transistors being connected to the output with asymmetrical driving of the end stage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3069—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output
    • H03F3/3076—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with symmetrical driving of the end stage
    • 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
    • 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
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
    • H03F3/45928—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit
    • H03F3/45932—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit by using feedback means
    • H03F3/45937—Measuring at the loading circuit of the differential amplifier
    • H03F3/45941—Controlling the input circuit of the differential amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45674—Indexing scheme relating to differential amplifiers the LC comprising one current mirror
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45686—Indexing scheme relating to differential amplifiers the LC comprising one or more potentiometers, which are not shunting potentiometers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45696—Indexing scheme relating to differential amplifiers the LC comprising more than two resistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45711—Indexing scheme relating to differential amplifiers the LC comprising two anti-phase controlled SEPP circuits as output stages, e.g. fully differential
DE69507659T 1994-04-29 1995-04-26 Differenzverstärker mit Gleichtaktregelung Expired - Fee Related DE69507659T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9405501A FR2719425B1 (fr) 1994-04-29 1994-04-29 Amplificateur différentiel à réglage de mode commun.

Publications (2)

Publication Number Publication Date
DE69507659D1 true DE69507659D1 (de) 1999-03-18
DE69507659T2 DE69507659T2 (de) 1999-09-30

Family

ID=9462894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69507659T Expired - Fee Related DE69507659T2 (de) 1994-04-29 1995-04-26 Differenzverstärker mit Gleichtaktregelung

Country Status (5)

Country Link
US (1) US5557238A (de)
EP (1) EP0680140B1 (de)
JP (1) JP2724978B2 (de)
DE (1) DE69507659T2 (de)
FR (1) FR2719425B1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69615638T2 (de) * 1995-11-29 2002-08-01 Koninkl Philips Electronics Nv Spannungsverstärker mit grossen dynamischen Bereich und A/D-Konverter damit
US5821809A (en) * 1996-05-23 1998-10-13 International Business Machines Corporation CMOS high-speed differential to single-ended converter circuit
US5939944A (en) * 1997-12-16 1999-08-17 Burr-Brown Corporation NPN push-pull output stage with folded cascode JFETs
DE19820248B4 (de) * 1998-05-06 2006-02-23 Telefonaktiebolaget Lm Ericsson (Publ) Ausgangspufferschaltkreis mit umschaltbarem Ausgangs-Gleichtaktpegel
US6160446A (en) * 1998-06-05 2000-12-12 Lucent Technologies Inc. Balanced differential amplifier without common-mode feedback circuit
JP2002524899A (ja) * 1998-08-31 2002-08-06 マキシム・インテグレイテッド・プロダクツ・インコーポレイテッド 線形及び複合ｓｉｎｈトランスコンダクタンス回路
US6133787A (en) * 1999-05-04 2000-10-17 Physio-Control Manufacturing Corporation Method and apparatus for controlling the common mode impedance misbalance of an isolated single-ended circuit
JP3507738B2 (ja) * 1999-11-30 2004-03-15 松下電器産業株式会社 レーザ駆動装置
US6344767B1 (en) * 2000-01-28 2002-02-05 The Hong Kong University Of Science And Technology Switched-opamp technique for low-voltage switched capacitor circuits
DE10132803A1 (de) * 2001-07-06 2002-12-12 Infineon Technologies Ag Schnittstellenschaltung zum Anschluss an einen Ausgang eines Frequenzumsetzers
US6891435B2 (en) * 2002-12-13 2005-05-10 Microtune (Texas), L.P. System and method for reducing second order distortion in electronic circuits
JP4131679B2 (ja) * 2003-05-20 2008-08-13 松下電器産業株式会社 レベルシフト回路
KR100681239B1 (ko) * 2005-06-27 2007-02-09 삼성전자주식회사 연산 증폭기
CN101291230B (zh) * 2007-04-17 2011-11-30 瑞昱半导体股份有限公司 具有省电功能的传收装置及其方法
RU2446553C1 (ru) * 2010-08-30 2012-03-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ГОУ ВПО "ЮРГУЭС") Буферный усилитель
RU2444115C1 (ru) * 2011-03-15 2012-02-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ГОУ ВПО "ЮРГУЭС") Комплементарный буферный усилитель
US9372351B1 (en) * 2012-05-31 2016-06-21 Maxim Integrated Products, Inc. Circuits for active eyewear
KR101481780B1 (ko) * 2013-08-23 2015-01-13 충북대학교 산학협력단 차동입력 전압 증폭기
US10439571B1 (en) * 2018-03-29 2019-10-08 Texas Instruments Incorporated Circuit with wide range input common mode voltage operation
US20200076374A1 (en) * 2018-08-31 2020-03-05 Texas Instruments Incorporated Methods and apparatus for voltage buffering
US11063567B2 (en) * 2019-09-25 2021-07-13 Texas Instruments Incorporated Input circuit with wide range input voltage compatibility

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502999A (en) * 1968-07-09 1970-03-24 Kollmorgen Corp Differential power amplifier
US4201947A (en) * 1978-02-10 1980-05-06 Rca Corporation Long-tailed-pair connections of MOSFET's operated in sub-threshold region
JPS62144412A (ja) * 1985-12-19 1987-06-27 Nec Corp Ｃｍｏｓ形差動増巾器
JPS62286372A (ja) * 1986-06-04 1987-12-12 Fuji Electric Co Ltd 密着型イメ−ジセンサ
IT1201839B (it) * 1986-08-08 1989-02-02 Sgs Microelettronica Spa Amplificatore operazionale di potenza cmos ad uscita interamente differenziale
FR2667744B1 (fr) * 1990-10-05 1996-08-02 Texas Instruments France Amplificateur operationnel a entrees et sorties differentielles.
CA2050878C (en) * 1991-09-06 1999-10-19 Gerald Molnar Power amplifier with quiescent current control

Also Published As

Publication number Publication date
US5557238A (en) 1996-09-17
FR2719425B1 (fr) 1996-08-09
JP2724978B2 (ja) 1998-03-09
EP0680140A1 (de) 1995-11-02
DE69507659T2 (de) 1999-09-30
FR2719425A1 (fr) 1995-11-03
EP0680140B1 (de) 1999-02-03
JPH0846454A (ja) 1996-02-16

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee