FR1408341A - Amplificateur différentiel - Google Patents

Amplificateur différentiel

Info

Publication number
FR1408341A
FR1408341A FR980453A FR980453A FR1408341A FR 1408341 A FR1408341 A FR 1408341A FR 980453 A FR980453 A FR 980453A FR 980453 A FR980453 A FR 980453A FR 1408341 A FR1408341 A FR 1408341A
Authority
FR
France
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.)
Expired
Application number
FR980453A
Other languages
English (en)
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.)
Le Materiel Electrique SW SA
Original Assignee
Le Materiel Electrique SW SA
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 Le Materiel Electrique SW SA filed Critical Le Materiel Electrique SW SA
Priority to FR980453A priority Critical patent/FR1408341A/fr
Priority to BE662329D priority patent/BE662329A/xx
Priority to DE1965S0097113 priority patent/DE1246821B/de
Priority to LU48644A priority patent/LU48644A1/xx
Priority to NL6507178A priority patent/NL6507178A/xx
Priority to GB2822265A priority patent/GB1078486A/en
Application granted granted Critical
Publication of FR1408341A publication Critical patent/FR1408341A/fr
Expired 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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • 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
    • 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
    • H03F2203/45022—One or more added resistors to the amplifying transistors in 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
    • H03F2203/45048—Calibrating and standardising a dif amp
    • 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
    • H03F2203/45202—Indexing scheme relating to differential amplifiers the differential amplifier contains only resistors in the load
    • 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
    • H03F2203/45471—Indexing scheme relating to differential amplifiers the CSC comprising one or more extra current sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR980453A 1964-07-02 1964-07-02 Amplificateur différentiel Expired FR1408341A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR980453A FR1408341A (fr) 1964-07-02 1964-07-02 Amplificateur différentiel
BE662329D BE662329A (fr) 1964-07-02 1965-04-09
DE1965S0097113 DE1246821B (de) 1964-07-02 1965-05-14 Differentialverstaerker mit Transistoren und einer Schaltungsanordnung zur thermischen Kompensation der Temperaturabweichung dieser Transistoren
LU48644A LU48644A1 (fr) 1964-07-02 1965-05-20
NL6507178A NL6507178A (fr) 1964-07-02 1965-06-04
GB2822265A GB1078486A (en) 1964-07-02 1965-07-02 Improvements in or relating to a differential amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR980453A FR1408341A (fr) 1964-07-02 1964-07-02 Amplificateur différentiel

Publications (1)

Publication Number Publication Date
FR1408341A true FR1408341A (fr) 1965-08-13

Family

ID=8833748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980453A Expired FR1408341A (fr) 1964-07-02 1964-07-02 Amplificateur différentiel

Country Status (6)

Country Link
BE (1) BE662329A (fr)
DE (1) DE1246821B (fr)
FR (1) FR1408341A (fr)
GB (1) GB1078486A (fr)
LU (1) LU48644A1 (fr)
NL (1) NL6507178A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2007793A1 (fr) * 1968-05-03 1970-01-09 Rca Corp
EP0283479A4 (fr) * 1986-09-18 1989-01-18 Motorola Inc Circuit utilisant des resistances ajustees par transfert de metal.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7006393A (fr) * 1969-05-01 1970-11-03
US4438920A (en) * 1982-08-11 1984-03-27 Pierre Veillette Exercise device
US4772857A (en) * 1987-02-17 1988-09-20 Thiel James E Amplifying circuit
DE69229731T2 (de) * 1992-09-16 1999-12-23 Stmicroelectronics S.R.L., Agrate Brianza Von dem Eingangssignal dynamisch gesteuerter Transkonduktanz-Differenzverstärker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1235618A (fr) * 1958-06-30 1960-07-08 Ibm Circuits à réaction commune
GB867954A (en) * 1958-07-08 1961-05-10 Regulator A G Improvements in transistor circuit arrangements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2007793A1 (fr) * 1968-05-03 1970-01-09 Rca Corp
EP0283479A4 (fr) * 1986-09-18 1989-01-18 Motorola Inc Circuit utilisant des resistances ajustees par transfert de metal.

Also Published As

Publication number Publication date
LU48644A1 (fr) 1965-07-20
DE1246821B (de) 1967-08-10
NL6507178A (fr) 1966-01-03
BE662329A (fr) 1965-08-02
GB1078486A (en) 1967-08-09

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