GB1508450A - Amplifiers - Google Patents

Amplifiers

Info

Publication number
GB1508450A
GB1508450A GB50290/75A GB5029075A GB1508450A GB 1508450 A GB1508450 A GB 1508450A GB 50290/75 A GB50290/75 A GB 50290/75A GB 5029075 A GB5029075 A GB 5029075A GB 1508450 A GB1508450 A GB 1508450A
Authority
GB
United Kingdom
Prior art keywords
transistors
diodes
collector
saturation
network
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
GB50290/75A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB1508450A publication Critical patent/GB1508450A/en
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
    • H03F3/30—Single-ended push-pull [SEPP] 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
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB50290/75A 1974-12-09 1975-12-08 Amplifiers Expired GB1508450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/530,813 US3986131A (en) 1974-12-09 1974-12-09 Class AB-dual push-pull amplifier

Publications (1)

Publication Number Publication Date
GB1508450A true GB1508450A (en) 1978-04-26

Family

ID=24115091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50290/75A Expired GB1508450A (en) 1974-12-09 1975-12-08 Amplifiers

Country Status (6)

Country Link
US (1) US3986131A (enExample)
JP (1) JPS5182553A (enExample)
CA (1) CA1023015A (enExample)
DE (1) DE2555103A1 (enExample)
FR (1) FR2294586A1 (enExample)
GB (1) GB1508450A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412198A1 (fr) * 1977-12-19 1979-07-13 Thomson Csf Etage d'entree de recepteur protege contre des brouilleurs et recepteur utilisant un tel etage
EP0090058B1 (de) * 1982-03-25 1986-06-04 Ibm Deutschland Gmbh Transistorschaltung zum Schalten des Schreibstromes bei einem Metallpapierdrucker und zum selbsttätigen Verringern des Schreibstromes nach dem Zünden des Lichtbogens
US5913181A (en) * 1995-06-30 1999-06-15 Dallas Semiconductor Corp. Circuit for providing a switch signal to trigger changer in a digital potentiometer
WO2004098046A1 (en) * 2003-04-29 2004-11-11 Koninklijke Philips Electronics N.V. Class a amplifier
US7839994B1 (en) 2005-03-01 2010-11-23 Marvell International Ltd. Class A-B line driver for gigabit Ethernet
US8346179B2 (en) * 2009-05-13 2013-01-01 Marvell World Trade Ltd. Push-pull low-noise amplifier with area-efficient implementation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178897B (de) * 1961-01-17 1964-10-01 Walther Kawan Einrichtung zur Stoerbefreiung elektrischer Signale in einem Verstaerker
US3239772A (en) * 1963-02-06 1966-03-08 Westinghouse Electric Corp Highly efficient semiconductor switching amplifier
US3421099A (en) * 1966-03-25 1969-01-07 Ibm Semiconductor push-pull circuits utilizing minority carrier storage effects
US3806862A (en) * 1969-08-26 1974-04-23 Bendix Corp Amplifier for sonar transmitter
US3676613A (en) * 1970-12-16 1972-07-11 Bell Telephone Labor Inc Repeatered submarine cable system

Also Published As

Publication number Publication date
DE2555103A1 (de) 1976-06-10
JPS5182553A (enExample) 1976-07-20
USB530813I5 (enExample) 1976-02-17
FR2294586B1 (enExample) 1978-06-30
FR2294586A1 (fr) 1976-07-09
CA1023015A (en) 1977-12-20
US3986131A (en) 1976-10-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee