DE2249612C3 - Transistorschaltung - Google Patents

Transistorschaltung

Info

Publication number
DE2249612C3
DE2249612C3 DE2249612A DE2249612A DE2249612C3 DE 2249612 C3 DE2249612 C3 DE 2249612C3 DE 2249612 A DE2249612 A DE 2249612A DE 2249612 A DE2249612 A DE 2249612A DE 2249612 C3 DE2249612 C3 DE 2249612C3
Authority
DE
Germany
Prior art keywords
transistors
transistor
amplifier
current
differential amplifier
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
DE2249612A
Other languages
German (de)
English (en)
Other versions
DE2249612A1 (de
DE2249612B2 (de
Inventor
Masafumi Kikuchi
Masashi Takeda
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.)
Sony Corp
Original Assignee
Sony 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
Priority claimed from JP8043271A external-priority patent/JPS4846249A/ja
Priority claimed from JP8043371A external-priority patent/JPS552764B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of DE2249612A1 publication Critical patent/DE2249612A1/de
Publication of DE2249612B2 publication Critical patent/DE2249612B2/de
Application granted granted Critical
Publication of DE2249612C3 publication Critical patent/DE2249612C3/de
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
    • H03F3/26—Push-pull 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
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
DE2249612A 1971-10-12 1972-10-10 Transistorschaltung Expired DE2249612C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8043271A JPS4846249A (cg-RX-API-DMAC7.html) 1971-10-12 1971-10-12
JP8043371A JPS552764B2 (cg-RX-API-DMAC7.html) 1971-10-12 1971-10-12

Publications (3)

Publication Number Publication Date
DE2249612A1 DE2249612A1 (de) 1973-04-26
DE2249612B2 DE2249612B2 (de) 1980-03-06
DE2249612C3 true DE2249612C3 (de) 1980-10-23

Family

ID=26421446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2249612A Expired DE2249612C3 (de) 1971-10-12 1972-10-10 Transistorschaltung

Country Status (7)

Country Link
US (1) US3821656A (cg-RX-API-DMAC7.html)
CA (1) CA976627A (cg-RX-API-DMAC7.html)
DE (1) DE2249612C3 (cg-RX-API-DMAC7.html)
FR (1) FR2157446A5 (cg-RX-API-DMAC7.html)
GB (1) GB1372619A (cg-RX-API-DMAC7.html)
IT (1) IT968902B (cg-RX-API-DMAC7.html)
NL (1) NL175485C (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004240A (en) * 1975-02-24 1977-01-18 Rca Corporation Phase-splitter circuits
US4186354A (en) * 1977-12-16 1980-01-29 National Semiconductor Corporation Summing amplifier for developing a squelch and meter voltage in a radio receiver
US4146845A (en) * 1978-02-27 1979-03-27 Motorola, Inc. Audio amplifier output circuit
RU2193272C2 (ru) * 2000-12-04 2002-11-20 Алешин Евгений Сергеевич Способ стабилизации рабочего режима в электронных устройствах
US9837974B2 (en) * 2015-11-12 2017-12-05 Mediatek Inc. Amplifier system and method for controlling amplifier

Also Published As

Publication number Publication date
FR2157446A5 (cg-RX-API-DMAC7.html) 1973-06-01
DE2249612A1 (de) 1973-04-26
NL175485C (nl) 1984-11-01
DE2249612B2 (de) 1980-03-06
GB1372619A (en) 1974-10-30
NL175485B (nl) 1984-06-01
CA976627A (en) 1975-10-21
US3821656A (en) 1974-06-28
IT968902B (it) 1974-03-20
NL7213731A (cg-RX-API-DMAC7.html) 1973-04-16

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)