FR2663800B1 - Circuit de sortie pour un amplificateur symetrique. - Google Patents

Circuit de sortie pour un amplificateur symetrique.

Info

Publication number
FR2663800B1
FR2663800B1 FR9103962A FR9103962A FR2663800B1 FR 2663800 B1 FR2663800 B1 FR 2663800B1 FR 9103962 A FR9103962 A FR 9103962A FR 9103962 A FR9103962 A FR 9103962A FR 2663800 B1 FR2663800 B1 FR 2663800B1
Authority
FR
France
Prior art keywords
output circuit
symmetric amplifier
symmetric
amplifier
circuit
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
FR9103962A
Other languages
English (en)
Other versions
FR2663800A1 (fr
Inventor
Jerald G. Graeme
Steven D. Millaway
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.)
Texas Instruments Tucson Corp
Original Assignee
Burr Brown Corp
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 Burr Brown Corp filed Critical Burr Brown Corp
Publication of FR2663800A1 publication Critical patent/FR2663800A1/fr
Application granted granted Critical
Publication of FR2663800B1 publication Critical patent/FR2663800B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H03F1/3217—Modifications of amplifiers to reduce non-linear distortion in single ended push-pull amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR9103962A 1990-06-26 1991-04-02 Circuit de sortie pour un amplificateur symetrique. Expired - Fee Related FR2663800B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/544,231 US5019789A (en) 1990-06-26 1990-06-26 Adaptive bias circuit for preventing turnoff in a push-pull stage

Publications (2)

Publication Number Publication Date
FR2663800A1 FR2663800A1 (fr) 1991-12-27
FR2663800B1 true FR2663800B1 (fr) 1993-11-26

Family

ID=24171319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9103962A Expired - Fee Related FR2663800B1 (fr) 1990-06-26 1991-04-02 Circuit de sortie pour un amplificateur symetrique.

Country Status (5)

Country Link
US (1) US5019789A (fr)
JP (1) JPH04233812A (fr)
DE (1) DE4111495A1 (fr)
FR (1) FR2663800B1 (fr)
GB (1) GB2245787B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4036406C2 (de) * 1990-11-15 1994-06-30 Telefunken Microelectron Ausgangsstufe für Verstärker
NL1002892C2 (nl) * 1996-04-18 1997-10-21 Gerardus Petrus Johannes Oyen Audio Eindversterker en Nevenproducten.
EP0803975B1 (fr) * 1996-04-26 2003-07-02 STMicroelectronics S.r.l. Etage de puissance pour amplificateur opérationnel
US5736902A (en) * 1996-07-19 1998-04-07 Maxim Integrated Products, Inc. High-gain common-emitter output stage
US5907262A (en) * 1996-11-18 1999-05-25 Maxim Integrated Products, Inc. Folded-cascode amplifier stage
US6205929B1 (en) 1998-01-15 2001-03-27 Vgk Inc. Trolley wheel
US6339391B1 (en) * 1999-12-13 2002-01-15 Lsi Logic Corporation Method and apparatus for optimizing crossover voltage for differential pair switches in a current-steering digital-to-analog converter or the like
US20070261590A1 (en) * 2006-05-11 2007-11-15 Vgk, Inc. Trolley wheel assembly
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
CN104410371A (zh) * 2014-12-01 2015-03-11 广西大学 一种克服交越失真的互补输出级电路
US10469097B1 (en) * 2018-12-06 2019-11-05 Nxp Usa, Inc. Body bias circuit for current steering DAC switches

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379986A (en) * 1964-10-30 1968-04-23 Charles B. Leslie Direct coupled transistorized class "b" power amplifier
US3995228A (en) * 1975-09-26 1976-11-30 Threshold Corporation Active bias circuit for operating push-pull amplifiers in class A mode
JPS5940321B2 (ja) * 1977-12-01 1984-09-29 日本ビクター株式会社 Ｂ級シングル・エンデツド・ブツシユプル増幅回路
IT1095018B (it) * 1978-04-28 1985-08-10 Ates Componenti Elettron Perfezionamento di un amplificatore lineare
JPS5653805U (fr) * 1979-10-02 1981-05-12
US4476442A (en) * 1981-04-03 1984-10-09 Nippon Gakki Seizo Kabushiki Kaisha Amplifier with distortion cancellation
US4573021A (en) * 1984-03-22 1986-02-25 Widlar Robert J Circuit output stage arrangement
US4922208A (en) * 1989-04-07 1990-05-01 Motorola, Inc. Output stage for an operational amplifier

Also Published As

Publication number Publication date
DE4111495A1 (de) 1992-01-09
GB2245787B (en) 1994-07-27
JPH04233812A (ja) 1992-08-21
US5019789A (en) 1991-05-28
FR2663800A1 (fr) 1991-12-27
GB9105424D0 (en) 1991-05-01
GB2245787A (en) 1992-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse