IT968902B - Circuito transistorizzato per lo stadio pilota di un amplificatore in classe b - Google Patents

Circuito transistorizzato per lo stadio pilota di un amplificatore in classe b

Info

Publication number
IT968902B
IT968902B IT30412/72A IT3041272A IT968902B IT 968902 B IT968902 B IT 968902B IT 30412/72 A IT30412/72 A IT 30412/72A IT 3041272 A IT3041272 A IT 3041272A IT 968902 B IT968902 B IT 968902B
Authority
IT
Italy
Prior art keywords
stadium
pilot
amplifier
class
transistorized circuit
Prior art date
Application number
IT30412/72A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT968902B publication Critical patent/IT968902B/it

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)
IT30412/72A 1971-10-12 1972-10-12 Circuito transistorizzato per lo stadio pilota di un amplificatore in classe b IT968902B (it)

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 (1)

Publication Number Publication Date
IT968902B true IT968902B (it) 1974-03-20

Family

ID=26421446

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30412/72A IT968902B (it) 1971-10-12 1972-10-12 Circuito transistorizzato per lo stadio pilota di un amplificatore in classe b

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
DE2249612C3 (de) 1980-10-23
NL7213731A (cg-RX-API-DMAC7.html) 1973-04-16

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