AT302416B - Schaltungsanordnung zur Stabilisierung des Ruhestroms einer Gegentaktleistungsstufe mit komplementären Transistoren - Google Patents

Schaltungsanordnung zur Stabilisierung des Ruhestroms einer Gegentaktleistungsstufe mit komplementären Transistoren

Info

Publication number
AT302416B
AT302416B AT284871A AT284871A AT302416B AT 302416 B AT302416 B AT 302416B AT 284871 A AT284871 A AT 284871A AT 284871 A AT284871 A AT 284871A AT 302416 B AT302416 B AT 302416B
Authority
AT
Austria
Prior art keywords
stabilizing
push
circuit arrangement
power stage
quiescent current
Prior art date
Application number
AT284871A
Other languages
German (de)
English (en)
Original Assignee
Grundig Emv
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 DE19702041345 external-priority patent/DE2041345C/de
Application filed by Grundig Emv filed Critical Grundig Emv
Application granted granted Critical
Publication of AT302416B publication Critical patent/AT302416B/de

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
    • H03F1/307—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull amplifiers
    • 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
    • H03F3/3069—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output
    • H03F3/3071—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with asymmetrical driving of the end stage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
AT284871A 1970-08-20 1971-04-02 Schaltungsanordnung zur Stabilisierung des Ruhestroms einer Gegentaktleistungsstufe mit komplementären Transistoren AT302416B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702041345 DE2041345C (de) 1970-08-20 Schaltungsanordnung zur Stabilisierung des Ruhestroms einer Gegentaktleistungsstufe mit komplementären Transistoren

Publications (1)

Publication Number Publication Date
AT302416B true AT302416B (de) 1972-10-10

Family

ID=5780253

Family Applications (1)

Application Number Title Priority Date Filing Date
AT284871A AT302416B (de) 1970-08-20 1971-04-02 Schaltungsanordnung zur Stabilisierung des Ruhestroms einer Gegentaktleistungsstufe mit komplementären Transistoren

Country Status (5)

Country Link
US (1) US3766410A (index.php)
AT (1) AT302416B (index.php)
DE (1) DE2041345B1 (index.php)
FR (1) FR2102010A5 (index.php)
GB (1) GB1349102A (index.php)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441861B2 (index.php) * 1972-10-04 1979-12-11
US3902079A (en) * 1974-01-21 1975-08-26 Rca Corp Switching circuit having multiple operating modes
US3973141A (en) * 1974-12-27 1976-08-03 Bell Telephone Laboratories, Incorporated Transistor driver circuit
EP0120125A1 (en) * 1983-11-21 1984-10-03 Motorola, Inc. Bias circuit which is independent of output device voltage characteristics for biassing an amplifier in class AB operation
IT1268473B1 (it) * 1993-10-22 1997-03-04 St Microelectronics Srl Circuito di controllo della salita della tensione sul nodo di uscita di un amplificatore, all'accensione
US5917313A (en) * 1997-12-19 1999-06-29 Stmicroelectronics, Inc. DC-to-DC converter with soft-start error amplifier and associated method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246251A (en) * 1963-10-18 1966-04-12 Ampex Low output impedance feedback power amplifier
US3435257A (en) * 1965-05-17 1969-03-25 Burroughs Corp Threshold biased control circuit for trailing edge triggered flip-flops
DE1258903B (de) * 1966-09-23 1968-01-18 Holmberg & Co Transformatorlose Gegentakt-Endstufe mit transistorisierter Treiberstufe und komplementaeren Endstufentransistoren
US3543173A (en) * 1969-01-21 1970-11-24 Bendix Corp Class b power amplifier

Also Published As

Publication number Publication date
US3766410A (en) 1973-10-16
FR2102010A5 (index.php) 1972-03-31
DE2041345B1 (de) 1971-04-22
GB1349102A (en) 1974-03-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee