DE69209558T2 - Kaskodendifferenzverstärker - Google Patents

Kaskodendifferenzverstärker

Info

Publication number
DE69209558T2
DE69209558T2 DE69209558T DE69209558T DE69209558T2 DE 69209558 T2 DE69209558 T2 DE 69209558T2 DE 69209558 T DE69209558 T DE 69209558T DE 69209558 T DE69209558 T DE 69209558T DE 69209558 T2 DE69209558 T2 DE 69209558T2
Authority
DE
Germany
Prior art keywords
differential amplifier
cascode differential
cascode
amplifier
differential
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
DE69209558T
Other languages
English (en)
Other versions
DE69209558D1 (de
Inventor
Stephane Barbu
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Publication of DE69209558D1 publication Critical patent/DE69209558D1/de
Application granted granted Critical
Publication of DE69209558T2 publication Critical patent/DE69209558T2/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
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/4521—Complementary long tailed pairs having parallel inputs and being supplied in parallel
    • 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
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3211—Modifications of amplifiers to reduce non-linear distortion in 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
    • H03F3/4508—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
    • H03F3/45089—Non-folded cascode stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/516—Some amplifier stages of an amplifier use supply voltages of different value
    • 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
    • H03F2203/45024—Indexing scheme relating to differential amplifiers the differential amplifier amplifying transistors are cascode coupled transistors
    • 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
    • H03F2203/45026—One or more current sources are added to the amplifying transistors in 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
    • H03F2203/45202—Indexing scheme relating to differential amplifiers the differential amplifier contains only resistors in the load
    • 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
    • H03F2203/45352—Indexing scheme relating to differential amplifiers the AAC comprising a combination of a plurality of transistors, e.g. Darlington coupled transistors
    • 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
    • H03F2203/45371—Indexing scheme relating to differential amplifiers the AAC comprising parallel coupled multiple transistors at their source and gate and drain or at their base and emitter and collector, e.g. in a cascode dif amp, only those forming the composite common source transistor or the composite common emitter transistor respectively
    • 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
    • H03F2203/45374—Indexing scheme relating to differential amplifiers the AAC comprising one or more discrete 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
    • H03F2203/45702—Indexing scheme relating to differential amplifiers the LC comprising two resistors
DE69209558T 1991-04-30 1992-04-22 Kaskodendifferenzverstärker Expired - Fee Related DE69209558T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9105291A FR2676149A1 (fr) 1991-04-30 1991-04-30 Amplificateur differentiel notamment du type a cascode.

Publications (2)

Publication Number Publication Date
DE69209558D1 DE69209558D1 (de) 1996-05-09
DE69209558T2 true DE69209558T2 (de) 1996-10-02

Family

ID=9412384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69209558T Expired - Fee Related DE69209558T2 (de) 1991-04-30 1992-04-22 Kaskodendifferenzverstärker

Country Status (5)

Country Link
US (1) US5185582A (de)
EP (1) EP0511707B1 (de)
JP (1) JPH05121973A (de)
DE (1) DE69209558T2 (de)
FR (1) FR2676149A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10344878A1 (de) * 2003-09-26 2005-04-28 Infineon Technologies Ag Differenzverstärkeranordnung mit Stromregelkreis und Verfahren zum Betreiben einer Differenzverstärkeranordnung

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960009739B1 (en) * 1991-05-14 1996-07-23 Toshiba Kk Differential input circuit
US5389833A (en) * 1992-08-27 1995-02-14 Texas Instruments Incorporated Analog multiplexer
GB9318836D0 (en) * 1993-09-10 1993-10-27 Plessey Semiconductors Ltd Amplifier arrangements
GB9318883D0 (en) * 1993-09-10 1993-10-27 Taylor David Godiver
FI97656C (fi) * 1995-04-05 1997-01-27 Nokia Telecommunications Oy Linearisointikytkentä
DE69615638T2 (de) * 1995-11-29 2002-08-01 Koninkl Philips Electronics Nv Spannungsverstärker mit grossen dynamischen Bereich und A/D-Konverter damit
US5942939A (en) * 1998-06-01 1999-08-24 Motorola, Inc. Amplifier and method of canceling distortion by combining hyperbolic tangent and hyperbolic sine transfer functions
US6069523A (en) * 1998-06-04 2000-05-30 Nortel Networks Corporation Differential data driver
US6140879A (en) * 1999-03-12 2000-10-31 National Semiconductor Corporation Cascode amplifier with positive feedback for high frequency performance and method for operating and optimizing such amplifier
US6496069B1 (en) * 1999-10-01 2002-12-17 Koninklijke Philips Electronics N.V. Cascode circuit capable of contributing a comparatively low intermodulation distortion in the amplified signals
US6344762B1 (en) * 2000-12-21 2002-02-05 Intersil Americas Inc. Bias circuit for a low voltage differential circuit
JP4859285B2 (ja) * 2001-05-30 2012-01-25 新日本無線株式会社 差動増幅器
FR2872648B1 (fr) * 2004-06-30 2006-09-08 St Microelectronics Sa Amplificateur a transconductance rapide
JP4859353B2 (ja) * 2004-07-08 2012-01-25 株式会社アドバンテスト 増幅回路、及び試験装置
US7551667B2 (en) * 2004-09-27 2009-06-23 Intel Corporation Feed forward equalizer
US7738546B2 (en) * 2004-09-27 2010-06-15 Intel Corporation Feed forward equalizer for a communication system
US8453497B2 (en) * 2006-08-11 2013-06-04 Schlumberger Technology Corporation Test fixture that positions a cutting element at a positive rake angle
KR100930407B1 (ko) * 2008-01-18 2009-12-08 주식회사 하이닉스반도체 입력회로를 가지는 반도체 집적회로
RU2469465C1 (ru) * 2011-11-02 2012-12-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ФГБОУ ВПО "ЮРГУЭС") Каскодный дифференциальный усилитель

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881044A (en) * 1987-01-16 1989-11-14 Hitachi, Ltd. Amplifying circuit
JPS63240109A (ja) * 1987-03-27 1988-10-05 Toshiba Corp 差動増幅器
AU601336B2 (en) * 1988-08-05 1990-09-06 Matsushita Electric Industrial Co., Ltd. Amplifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10344878A1 (de) * 2003-09-26 2005-04-28 Infineon Technologies Ag Differenzverstärkeranordnung mit Stromregelkreis und Verfahren zum Betreiben einer Differenzverstärkeranordnung
DE10344878B4 (de) * 2003-09-26 2014-05-28 Infineon Technologies Ag Differenzverstärkeranordnung mit Stromregelkreis und Verfahren zum Betreiben einer Differenzverstärkeranordnung

Also Published As

Publication number Publication date
EP0511707A1 (de) 1992-11-04
EP0511707B1 (de) 1996-04-03
US5185582A (en) 1993-02-09
DE69209558D1 (de) 1996-05-09
FR2676149A1 (fr) 1992-11-06
JPH05121973A (ja) 1993-05-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee