JPS5646310A - Amplifying circuit - Google Patents

Amplifying circuit

Info

Publication number
JPS5646310A
JPS5646310A JP12164979A JP12164979A JPS5646310A JP S5646310 A JPS5646310 A JP S5646310A JP 12164979 A JP12164979 A JP 12164979A JP 12164979 A JP12164979 A JP 12164979A JP S5646310 A JPS5646310 A JP S5646310A
Authority
JP
Japan
Prior art keywords
emitter
trq
amplifying circuit
output
distortion
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.)
Granted
Application number
JP12164979A
Other languages
English (en)
Other versions
JPS6142965B2 (ja
Inventor
Akio Ozawa
Susumu Sueyoshi
Kikuo Ishikawa
Kiyomi Yatsuhashi
Satoru Ishii
Masamichi Yumino
Keishi Saito
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP12164979A priority Critical patent/JPS5646310A/ja
Priority to JP12164679A priority patent/JPS5646311A/ja
Priority to DE3035471A priority patent/DE3035471C2/de
Priority to US06/188,792 priority patent/US4433305A/en
Priority to GB8030382A priority patent/GB2063604B/en
Publication of JPS5646310A publication Critical patent/JPS5646310A/ja
Priority to US06/523,258 priority patent/US4540951A/en
Publication of JPS6142965B2 publication Critical patent/JPS6142965B2/ja
Granted 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
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor
    • 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
    • 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
    • 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
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
JP12164979A 1979-09-21 1979-09-21 Amplifying circuit Granted JPS5646310A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP12164979A JPS5646310A (en) 1979-09-21 1979-09-21 Amplifying circuit
JP12164679A JPS5646311A (en) 1979-09-21 1979-09-21 Push-pull type amplifying circuit
DE3035471A DE3035471C2 (de) 1979-09-21 1980-09-19 Transistor-Verstärkerschaltung
US06/188,792 US4433305A (en) 1979-09-21 1980-09-19 Amplifier circuit
GB8030382A GB2063604B (en) 1979-09-21 1980-09-19 Amplifier circuit
US06/523,258 US4540951A (en) 1979-09-21 1983-10-27 Amplifier circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12164979A JPS5646310A (en) 1979-09-21 1979-09-21 Amplifying circuit
JP12164679A JPS5646311A (en) 1979-09-21 1979-09-21 Push-pull type amplifying circuit

Publications (2)

Publication Number Publication Date
JPS5646310A true JPS5646310A (en) 1981-04-27
JPS6142965B2 JPS6142965B2 (ja) 1986-09-25

Family

ID=26458946

Family Applications (2)

Application Number Title Priority Date Filing Date
JP12164679A Granted JPS5646311A (en) 1979-09-21 1979-09-21 Push-pull type amplifying circuit
JP12164979A Granted JPS5646310A (en) 1979-09-21 1979-09-21 Amplifying circuit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP12164679A Granted JPS5646311A (en) 1979-09-21 1979-09-21 Push-pull type amplifying circuit

Country Status (4)

Country Link
US (2) US4433305A (ja)
JP (2) JPS5646311A (ja)
DE (1) DE3035471C2 (ja)
GB (1) GB2063604B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208714A (en) * 1981-06-18 1982-12-21 Pioneer Electronic Corp Push-pull amplifying circuit with direct current feedback

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132819U (ja) * 1980-03-10 1981-10-08
DE3133396A1 (de) * 1981-08-24 1983-03-17 Siemens AG, 1000 Berlin und 8000 München Halbleiter-verstaerkerschaltung
JPS58181307A (ja) * 1982-03-30 1983-10-24 Fujitsu Ltd 差動回路
US4542009A (en) * 1983-04-21 1985-09-17 Combustion Engineering, Inc. Synthesis of intercalatable layered stable transition metal chalcogenides and alkali metal-transition metal chalcogenides
US4639685A (en) * 1985-07-18 1987-01-27 Comlinear Corporation Offset reduction in unity gain buffer amplifiers
US4682059A (en) * 1985-10-31 1987-07-21 Harris Corporation Comparator input stage for interface with signal current
US4833424A (en) * 1988-04-04 1989-05-23 Elantec Linear amplifier with transient current boost
JP2681999B2 (ja) * 1988-04-27 1997-11-26 日本電気株式会社 電圧フォロア回路および電圧電流変換回路
US4893091A (en) * 1988-10-11 1990-01-09 Burr-Brown Corporation Complementary current mirror for correcting input offset voltage of diamond follower, especially as input stage for wide-band amplifier
US5003269A (en) * 1989-05-12 1991-03-26 Burr-Brown Corporation Unity gain amplifier with high slew rate and high bandwidth
CA2064764C (en) * 1990-06-18 2001-05-15 Steven R. Jost Low offset voltage unity gain buffer amplifier
US5162752A (en) * 1990-09-25 1992-11-10 Josef Lakatos Working point adjusting circuit for a single power amplifier having multiple output channels
US5070308A (en) * 1990-09-25 1991-12-03 Gyula Padi Working point adjusting circuit for a power amplifier
DE4111999A1 (de) * 1991-04-12 1992-10-15 Hartmut Koellner Wandlerschaltung
US5177451A (en) * 1991-07-26 1993-01-05 Burr-Brown Corporation Unity gain amplifier with high slew rate and high bandwidth
US5412336A (en) * 1993-11-10 1995-05-02 Motorola, Inc. Self-biasing boot-strapped cascode amplifier
US5623230A (en) * 1995-09-07 1997-04-22 Lucent Technologies Inc. Low-offset, buffer amplifier
EP0768760B1 (en) * 1995-10-09 1998-12-30 STMicroelectronics S.r.l. Current comparator
JP3567559B2 (ja) * 1995-11-02 2004-09-22 ミツミ電機株式会社 増幅回路
JP3500353B2 (ja) * 2000-08-25 2004-02-23 財団法人工業技術研究院 ユニティーゲインバッファ
US6636117B2 (en) * 2001-12-28 2003-10-21 Echelon Corporation Input/output buffer incorporating filter for powerline communications line
JP4066849B2 (ja) * 2003-02-28 2008-03-26 セイコーエプソン株式会社 電流生成回路、電気光学装置および電子機器
US7078965B2 (en) * 2004-04-26 2006-07-18 World Energy Labs (2), Inc. Servo balancing among driver devices
US7253680B2 (en) * 2003-05-21 2007-08-07 World Energy Labs (2), Inc. Amplifier system with current-mode servo feedback
WO2005057229A1 (ja) * 2003-12-09 2005-06-23 Advantest Corporation バッファー回路及びドライバ回路
CN102916663A (zh) * 2012-09-05 2013-02-06 苏州硅智源微电子有限公司 一种乙类推挽放大电路
JP7206472B2 (ja) * 2018-05-07 2023-01-18 オンキヨー株式会社 増幅装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221751A (en) * 1975-08-12 1977-02-18 Toshiba Corp Voltage follower circuit
DE2723750A1 (de) * 1977-05-26 1978-12-07 Philips Patentverwaltung Einstellbarer transistor-verstaerker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208714A (en) * 1981-06-18 1982-12-21 Pioneer Electronic Corp Push-pull amplifying circuit with direct current feedback

Also Published As

Publication number Publication date
DE3035471C2 (de) 1982-12-30
US4540951A (en) 1985-09-10
DE3035471A1 (de) 1981-04-09
JPS6119170B2 (ja) 1986-05-16
JPS6142965B2 (ja) 1986-09-25
GB2063604A (en) 1981-06-03
GB2063604B (en) 1984-03-21
JPS5646311A (en) 1981-04-27
US4433305A (en) 1984-02-21

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