DE69532061D1 - Verstärkerschaltung und Verfahren - Google Patents

Verstärkerschaltung und Verfahren

Info

Publication number
DE69532061D1
DE69532061D1 DE69532061T DE69532061T DE69532061D1 DE 69532061 D1 DE69532061 D1 DE 69532061D1 DE 69532061 T DE69532061 T DE 69532061T DE 69532061 T DE69532061 T DE 69532061T DE 69532061 D1 DE69532061 D1 DE 69532061D1
Authority
DE
Germany
Prior art keywords
amplifier circuit
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 - Lifetime
Application number
DE69532061T
Other languages
English (en)
Other versions
DE69532061T2 (de
Inventor
Gabriel A Rincon
Nicolas Salamina
Marco Corsi
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 Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of DE69532061D1 publication Critical patent/DE69532061D1/de
Application granted granted Critical
Publication of DE69532061T2 publication Critical patent/DE69532061T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3083—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type
    • H03F3/3086—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal
    • H03F3/3088—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal with asymmetric control, i.e. one control branch containing a supplementary phase inverting transistor
    • 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
    • H03F3/3083—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type
    • H03F3/3086—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal
    • H03F3/3089—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal comprising field-effect transistors in the control circuit
DE69532061T 1994-12-01 1995-12-01 Verstärkerschaltung und Verfahren Expired - Lifetime DE69532061T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/348,662 US5500625A (en) 1994-12-01 1994-12-01 Controlled current output stage amplifier circuit and method
US348662 1994-12-01

Publications (2)

Publication Number Publication Date
DE69532061D1 true DE69532061D1 (de) 2003-12-11
DE69532061T2 DE69532061T2 (de) 2004-08-26

Family

ID=23368998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69532061T Expired - Lifetime DE69532061T2 (de) 1994-12-01 1995-12-01 Verstärkerschaltung und Verfahren

Country Status (5)

Country Link
US (1) US5500625A (de)
EP (1) EP0715405B1 (de)
JP (1) JPH08237046A (de)
DE (1) DE69532061T2 (de)
TW (1) TW310499B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5963093A (en) * 1997-02-04 1999-10-05 Texas Instruments Incorporated Class AB output stage wih reduced distortion
US5939944A (en) * 1997-12-16 1999-08-17 Burr-Brown Corporation NPN push-pull output stage with folded cascode JFETs
US6018267A (en) * 1998-03-10 2000-01-25 Information Storage Devices, Inc. High output swing operational amplifier using low voltage devices
US6292057B1 (en) 1998-12-18 2001-09-18 Texas Instruments Incorporated Output stage of an operational amplifier and method having a latchup-free sourcing current booster for driving low impedance loads
KR101124116B1 (ko) * 2004-02-13 2012-03-21 더 리전트 오브 더 유니버시티 오브 캘리포니아 증폭기용 적응형 바이어스 전류 회로 및 방법
US7053699B2 (en) * 2004-05-11 2006-05-30 Elantec Semiconductor, Inc. Current output stages
US20060067650A1 (en) * 2004-09-27 2006-03-30 Clarence Chui Method of making a reflective display device using thin film transistor production techniques
US11070181B2 (en) * 2018-11-20 2021-07-20 Macronix International Co., Ltd. Push-pull output driver and operational amplifier using same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245244A (en) * 1975-10-08 1977-04-09 Hitachi Ltd Push-pull amplifier circuit
JPS6022530B2 (ja) * 1976-11-19 1985-06-03 日本電気株式会社 電力増幅器
JPS5394164A (en) * 1977-01-28 1978-08-17 Hitachi Ltd Power amplifier
US4492929A (en) * 1983-05-13 1985-01-08 Motorola, Inc. Operational amplifier having enhanced gain through current feedback
DE3789110D1 (de) * 1987-11-20 1994-03-24 Itt Ind Gmbh Deutsche Monolithisch integrierter Leistungsbreitbandverstärker.
SG30646G (en) * 1988-12-10 1995-09-01 Motorola Inc Amplifier output stage
US5285170A (en) * 1992-11-30 1994-02-08 Motorola, Inc. Operational amplifier with all NPN transistor output stage

Also Published As

Publication number Publication date
EP0715405B1 (de) 2003-11-05
JPH08237046A (ja) 1996-09-13
EP0715405A3 (de) 1998-02-04
TW310499B (de) 1997-07-11
DE69532061T2 (de) 2004-08-26
US5500625A (en) 1996-03-19
EP0715405A2 (de) 1996-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition