JPS54108557A - Operational amplifier circuit - Google Patents

Operational amplifier circuit

Info

Publication number
JPS54108557A
JPS54108557A JP1523878A JP1523878A JPS54108557A JP S54108557 A JPS54108557 A JP S54108557A JP 1523878 A JP1523878 A JP 1523878A JP 1523878 A JP1523878 A JP 1523878A JP S54108557 A JPS54108557 A JP S54108557A
Authority
JP
Japan
Prior art keywords
circuit
amplification stage
output
voltage
differential amplification
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
JP1523878A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63968B2 (enrdf_load_stackoverflow
Inventor
Tetsuya Iida
Tsutomu Sato
Yasoji Suzuki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1523878A priority Critical patent/JPS54108557A/ja
Priority to US05/965,475 priority patent/US4267517A/en
Priority to GB7847002A priority patent/GB2010038B/en
Priority to DE2853019A priority patent/DE2853019C3/de
Publication of JPS54108557A publication Critical patent/JPS54108557A/ja
Publication of JPS63968B2 publication Critical patent/JPS63968B2/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
    • H03F3/45—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
    • 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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/307—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull amplifiers
    • H03F1/308—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull amplifiers using MOSFET
    • 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
    • H03F3/3001—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor with field-effect transistors
    • H03F3/3022—CMOS common source output SEPP amplifiers
    • H03F3/3023—CMOS common source output SEPP amplifiers 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
    • H03F3/45—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
    • H03F3/45183—Long tailed pairs
    • 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
    • H03F3/45632—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with FET transistors as the active amplifying circuit
    • H03F3/45695—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with FET transistors as the active amplifying circuit by using feedforward means
    • H03F3/45699—Measuring at the input circuit of the differential amplifier
    • H03F3/45717—Controlling the loading 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
    • H03F2203/45508—Indexing scheme relating to differential amplifiers the CSC comprising a voltage generating circuit as bias circuit for the CSC
    • 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
    • H03F2203/45684—Indexing scheme relating to differential amplifiers the LC comprising one or more buffers or driving stages not being of the emitter respectively source follower type, between the output of the dif amp and the output stage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP1523878A 1977-12-07 1978-02-13 Operational amplifier circuit Granted JPS54108557A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1523878A JPS54108557A (en) 1978-02-13 1978-02-13 Operational amplifier circuit
US05/965,475 US4267517A (en) 1977-12-07 1978-12-01 Operational amplifier
GB7847002A GB2010038B (en) 1977-12-07 1978-12-04 Operational amplifier
DE2853019A DE2853019C3 (de) 1977-12-07 1978-12-07 Stabilisierter Operationsverstärker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1523878A JPS54108557A (en) 1978-02-13 1978-02-13 Operational amplifier circuit

Publications (2)

Publication Number Publication Date
JPS54108557A true JPS54108557A (en) 1979-08-25
JPS63968B2 JPS63968B2 (enrdf_load_stackoverflow) 1988-01-09

Family

ID=11883278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1523878A Granted JPS54108557A (en) 1977-12-07 1978-02-13 Operational amplifier circuit

Country Status (1)

Country Link
JP (1) JPS54108557A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60132416A (ja) * 1983-12-20 1985-07-15 Hitachi Ltd レベル変換回路
JPH0272704A (ja) * 1988-09-07 1990-03-13 Sanyo Electric Co Ltd 増幅回路
US4978959A (en) * 1987-10-08 1990-12-18 University Of Toronto Innovations Foundation Analog to digital converter, a digital to analog converter and an operational amplifier therefor
JP2007081694A (ja) * 2005-09-13 2007-03-29 Sony Corp 差動増幅回路、レシーバ回路、発振回路及びドライバ回路
JP2016208298A (ja) * 2015-04-23 2016-12-08 ローム株式会社 差動増幅器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60132416A (ja) * 1983-12-20 1985-07-15 Hitachi Ltd レベル変換回路
US4978959A (en) * 1987-10-08 1990-12-18 University Of Toronto Innovations Foundation Analog to digital converter, a digital to analog converter and an operational amplifier therefor
JPH0272704A (ja) * 1988-09-07 1990-03-13 Sanyo Electric Co Ltd 増幅回路
JP2007081694A (ja) * 2005-09-13 2007-03-29 Sony Corp 差動増幅回路、レシーバ回路、発振回路及びドライバ回路
JP2016208298A (ja) * 2015-04-23 2016-12-08 ローム株式会社 差動増幅器

Also Published As

Publication number Publication date
JPS63968B2 (enrdf_load_stackoverflow) 1988-01-09

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