FR1600222A - - Google Patents

Info

Publication number
FR1600222A
FR1600222A FR1600222DA FR1600222A FR 1600222 A FR1600222 A FR 1600222A FR 1600222D A FR1600222D A FR 1600222DA FR 1600222 A FR1600222 A FR 1600222A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1600222A publication Critical patent/FR1600222A/fr
Expired 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
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/345—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with field-effect devices
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
    • H03G1/0029—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier using FETs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR1600222D 1968-12-31 1968-12-31 Expired FR1600222A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR182648 1968-12-31

Publications (1)

Publication Number Publication Date
FR1600222A true FR1600222A (fr) 1970-07-20

Family

ID=8659717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1600222D Expired FR1600222A (fr) 1968-12-31 1968-12-31

Country Status (2)

Country Link
FR (1) FR1600222A (fr)
GB (1) GB1256809A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631916A1 (de) * 1975-07-15 1977-01-20 Commissariat Energie Atomique Polarisationsanordnung fuer differenzverstaerker
EP0632583A1 (fr) * 1993-06-30 1995-01-04 STMicroelectronics S.r.l. Amplificateur à gain réglable

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE417048B (sv) * 1979-05-04 1981-02-16 Ericsson Telefon Ab L M Balanserat forsterkarutgangssteg
JPS60136084A (ja) * 1983-12-26 1985-07-19 Hitachi Ltd 半導体集積回路装置
JPH11251848A (ja) * 1998-03-05 1999-09-17 Nec Corp チューナブルｍｏｓ線形トランスコンダクタンス・アンプ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631916A1 (de) * 1975-07-15 1977-01-20 Commissariat Energie Atomique Polarisationsanordnung fuer differenzverstaerker
EP0632583A1 (fr) * 1993-06-30 1995-01-04 STMicroelectronics S.r.l. Amplificateur à gain réglable

Also Published As

Publication number Publication date
GB1256809A (fr) 1971-12-15

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Legal Events

Date Code Title Description
TP Transmission of property