JPS5547712A - Differential amplifier - Google Patents

Differential amplifier

Info

Publication number
JPS5547712A
JPS5547712A JP12632879A JP12632879A JPS5547712A JP S5547712 A JPS5547712 A JP S5547712A JP 12632879 A JP12632879 A JP 12632879A JP 12632879 A JP12632879 A JP 12632879A JP S5547712 A JPS5547712 A JP S5547712A
Authority
JP
Japan
Prior art keywords
differential amplifier
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.)
Granted
Application number
JP12632879A
Other languages
English (en)
Other versions
JPS5752723B2 (ja
Inventor
Hainritsuhi Shiyaade J Otsutoo
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of JPS5547712A publication Critical patent/JPS5547712A/ja
Publication of JPS5752723B2 publication Critical patent/JPS5752723B2/ja
Granted 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
    • H03F1/34—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
    • H03F3/45—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
    • 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
    • H03F3/45094—Folded cascode stages
    • 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
    • H03F2203/45028—Indexing scheme relating to differential amplifiers the differential amplifier amplifying transistors are folded 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
    • H03F2203/45311—Indexing scheme relating to differential amplifiers the common gate stage of a cascode dif amp being implemented by multiple 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
    • H03F2203/45318—Indexing scheme relating to differential amplifiers the AAC comprising a cross coupling circuit, e.g. two extra transistors cross coupled
    • 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
    • H03F2203/45364—Indexing scheme relating to differential amplifiers the AAC comprising multiple transistors parallel coupled at their gates and sources only, e.g. in a cascode dif amp, only those forming the composite common source transistor
    • 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
    • H03F2203/45476—Indexing scheme relating to differential amplifiers the CSC comprising a mirror circuit
    • 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
    • H03F2203/45652—Indexing scheme relating to differential amplifiers the LC comprising one or more further dif amp stages, either identical to the dif amp or not, in cascade
    • 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
    • H03F2203/45658—Indexing scheme relating to differential amplifiers the LC comprising two diodes of current mirrors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP12632879A 1975-01-29 1979-09-28 Differential amplifier Granted JPS5547712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/545,091 US3979689A (en) 1975-01-29 1975-01-29 Differential amplifier circuit

Publications (2)

Publication Number Publication Date
JPS5547712A true JPS5547712A (en) 1980-04-04
JPS5752723B2 JPS5752723B2 (ja) 1982-11-09

Family

ID=24174863

Family Applications (2)

Application Number Title Priority Date Filing Date
JP706476A Expired JPS5631763B2 (ja) 1975-01-29 1976-01-23
JP12632879A Granted JPS5547712A (en) 1975-01-29 1979-09-28 Differential amplifier

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP706476A Expired JPS5631763B2 (ja) 1975-01-29 1976-01-23

Country Status (6)

Country Link
US (1) US3979689A (ja)
JP (2) JPS5631763B2 (ja)
DE (2) DE2603164C3 (ja)
FR (1) FR2299762A1 (ja)
GB (1) GB1529068A (ja)
IT (1) IT1054791B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835612A (ja) * 1981-08-26 1983-03-02 Sharp Corp 安定化電源回路
JPS6053310A (ja) * 1983-08-05 1985-03-27 エツセ・ジ・エツセ−ア・テイ・エ・エツセ・コンポネンテイ・エレツトロニ−チ・エツセ・ピ・ア 電力増幅器の出力段
JPS61220507A (ja) * 1985-03-26 1986-09-30 Rohm Co Ltd レベルシフト回路
JPH0388507A (ja) * 1989-08-31 1991-04-12 Toshiba Micro Electron Kk 差動増幅回路

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049977A (en) * 1976-04-08 1977-09-20 Rca Corporation Phase-splitter
NL7700969A (nl) * 1977-01-31 1978-08-02 Philips Nv Versterkerschakeling.
US4238738A (en) * 1977-06-15 1980-12-09 Tokyo Shibaura Electric Co., Ltd. Temperature-compensated amplifier circuit
DE2850792A1 (de) * 1978-11-23 1980-06-04 Siemens Ag Mikrofonverstaerker, insbesondere fuer fernsprechanlagen
US4272728A (en) * 1979-08-28 1981-06-09 Rca Corporation Differential-input amplifier circuit
US4267519A (en) * 1979-09-18 1981-05-12 Rca Corporation Operational transconductance amplifiers with non-linear component current amplifiers
US4284958A (en) * 1979-11-13 1981-08-18 Rca Corporation Folded-cascode amplifier arrangement with current mirror amplifier
JPS56102107A (en) * 1980-01-18 1981-08-15 Sony Corp Differential amplifier
US4335358A (en) * 1980-01-21 1982-06-15 Signetics Corporation Class "B" type amplifier
US4335356A (en) * 1980-01-21 1982-06-15 Tektronix, Inc. Programmable two-quadrant transconductance amplifier
US4345213A (en) * 1980-02-28 1982-08-17 Rca Corporation Differential-input amplifier circuitry with increased common-mode _voltage range
US4360785A (en) * 1980-05-27 1982-11-23 Rca Corporation Transistor amplifiers exhibiting low input offset potentials
JPS5834608A (ja) * 1981-08-24 1983-03-01 Matsushita Electric Ind Co Ltd 増幅回路
JPS5875910A (ja) * 1981-10-30 1983-05-07 Matsushita Electric Ind Co Ltd 増幅器
JPS5890749U (ja) * 1981-12-14 1983-06-20 株式会社東芝 波形整形回路
JPS58145277A (ja) * 1982-02-22 1983-08-30 Toshiba Corp 撮像装置
JPS5943612A (ja) * 1982-09-04 1984-03-10 Nippon Shiguneteitsukusu Kk 演算増幅回路
JPS5972210A (ja) * 1982-10-18 1984-04-24 Nec Corp 差動増幅回路
JPS60236507A (ja) * 1984-05-10 1985-11-25 Matsushita Electric Ind Co Ltd 増幅回路
NL8500080A (nl) * 1985-01-15 1986-08-01 Philips Nv Transconductantieversterker.
JPH01177521A (ja) * 1988-01-08 1989-07-13 Fuji Photo Film Co Ltd カメラの絞り装置
SG30646G (en) * 1988-12-10 1995-09-01 Motorola Inc Amplifier output stage
JPH0622300B2 (ja) * 1989-02-20 1994-03-23 株式会社東芝 電流―電圧変換回路および電流―電流変換回路
EP0587265A1 (en) * 1992-08-07 1994-03-16 National Semiconductor Corporation Cross coupled op-amp input transconductance reduction
DE102006034560B4 (de) * 2006-07-26 2012-04-26 Infineon Technologies Ag Verstärkerstufe, Operationsverstärker und Verfahren zur Signalverstärkung
EP3301470A3 (en) 2016-09-29 2018-06-20 Panasonic Corporation Multi-radar system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541465A (en) * 1966-12-28 1970-11-17 Hitachi Ltd Transistor differential amplifier circuit
NL6917885A (ja) * 1969-11-28 1971-06-02
US3649926A (en) * 1970-01-08 1972-03-14 Texas Instruments Inc Bias circuitry for a differential circuit utilizing complementary transistors
US3644838A (en) * 1970-06-11 1972-02-22 Rca Corp Amplifier using bipolar and field-effect transistors
US3760288A (en) * 1971-08-09 1973-09-18 Trw Inc Operational amplifier
US3894290A (en) * 1973-06-15 1975-07-08 Motorola Inc Balanced double-to-single-ended converter stage for use with a differential amplifier
JPS5739381B2 (ja) * 1974-11-14 1982-08-20

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835612A (ja) * 1981-08-26 1983-03-02 Sharp Corp 安定化電源回路
JPH0544042B2 (ja) * 1981-08-26 1993-07-05 Sharp Kk
JPS6053310A (ja) * 1983-08-05 1985-03-27 エツセ・ジ・エツセ−ア・テイ・エ・エツセ・コンポネンテイ・エレツトロニ−チ・エツセ・ピ・ア 電力増幅器の出力段
JPH0732329B2 (ja) * 1983-08-05 1995-04-10 エツセ・ジ・エツセ−ア・テイ・エ・エツセ・コンポネンテイ・エレツトロニ−チ・エツセ・ピ・ア 電力増幅器の出力段
JPS61220507A (ja) * 1985-03-26 1986-09-30 Rohm Co Ltd レベルシフト回路
JPH0388507A (ja) * 1989-08-31 1991-04-12 Toshiba Micro Electron Kk 差動増幅回路

Also Published As

Publication number Publication date
DE2660968C3 (de) 1986-07-31
US3979689A (en) 1976-09-07
FR2299762A1 (fr) 1976-08-27
JPS5752723B2 (ja) 1982-11-09
GB1529068A (en) 1978-10-18
DE2603164C3 (de) 1986-03-27
DE2603164A1 (de) 1976-08-05
JPS5631763B2 (ja) 1981-07-23
FR2299762B1 (ja) 1983-01-07
JPS5199959A (ja) 1976-09-03
DE2603164B2 (de) 1978-03-23
IT1054791B (it) 1981-11-30
DE2660968A1 (ja) 1984-11-15

Similar Documents

Publication Publication Date Title
JPS5547712A (en) Differential amplifier
AU499821B2 (en) Amplifier
GB1540875A (en) Differential sense amplifier circuits
JPS528734A (en) Differential sensing amplifier
JPS51113552A (en) Amplifier
JPS5211733A (en) Differential detection amplifier
GB2005942B (en) Differential amplifiers
GB1552939A (en) Fluid amplifiers
JPS51144552A (en) Differential amplifier
JPS5258328A (en) Sensitive amplifier
JPS5260552A (en) Constanttgain differential amplifier
IT1058855B (it) Amplificatore differenziale
CA1025067A (en) Differential amplifier
JPS51114057A (en) Differential amplifier
AU506422B2 (en) Amplifier
GB1540759A (en) Amplifiers
JPS5365644A (en) High gain differential amplifier
JPS51142923A (en) Sensitive amplifier
CH610833A5 (en) Differential
JPS51138371A (en) Amplifier
JPS5272554A (en) Wideeband amplifier
AU500359B2 (en) Amplifier
JPS51111038A (en) Differential amplifier
SU575695A1 (ru) Усилитель считывани
JPS51130147A (en) Amplifier