FR2083860A5 - - Google Patents

Info

Publication number
FR2083860A5
FR2083860A5 FR7047193A FR7047193A FR2083860A5 FR 2083860 A5 FR2083860 A5 FR 2083860A5 FR 7047193 A FR7047193 A FR 7047193A FR 7047193 A FR7047193 A FR 7047193A FR 2083860 A5 FR2083860 A5 FR 2083860A5
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
FR7047193A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 DE19702012829 external-priority patent/DE2012829A1/de
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR2083860A5 publication Critical patent/FR2083860A5/fr
Expired legal-status Critical Current

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
    • 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
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor 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
    • H03F3/3083—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type
    • H03F3/3086—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal
    • H03F3/3088—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal with asymmetric control, i.e. one control branch containing a supplementary phase inverting transistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR7047193A 1970-03-23 1970-12-30 Expired FR2083860A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702012829 DE2012829A1 (fr) 1969-03-20 1970-03-23
DE19702013829 DE2013829B2 (de) 1970-03-23 1970-03-23 Gegentakt-b-endstufe mit transistoren

Publications (1)

Publication Number Publication Date
FR2083860A5 true FR2083860A5 (fr) 1971-12-17

Family

ID=25758839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7047193A Expired FR2083860A5 (fr) 1970-03-23 1970-12-30

Country Status (4)

Country Link
US (1) US3753137A (fr)
DE (1) DE2013829B2 (fr)
FR (1) FR2083860A5 (fr)
GB (1) GB1278907A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252666C3 (de) * 1972-10-27 1981-01-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Gegentakt-B-Endstufe eines Verstärkers
NL8304312A (nl) * 1983-12-15 1985-07-01 Philips Nv Telefooncircuit met klasse-b versterker.
US5451903A (en) * 1994-06-24 1995-09-19 Motorola, Inc. Low supply voltage output driver
CN110832771B (zh) * 2017-04-28 2023-09-19 柏林之声音频系统有限公司 信号放大器电路、电压转换器和系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480835A (en) * 1967-03-10 1969-11-25 Weston Instruments Inc Thermal rms limiter and semiconductor driving circuit means
US3500218A (en) * 1967-06-01 1970-03-10 Analog Devices Inc Transistor complementary pair power amplifier with active current limiting means
US3512097A (en) * 1967-11-09 1970-05-12 Heath Co Power amplifier having overload protection means
US3486124A (en) * 1968-06-04 1969-12-23 Hewlett Packard Co Power supply amplifier having means for protecting the output transistors

Also Published As

Publication number Publication date
DE2013829B2 (de) 1972-04-20
US3753137A (en) 1973-08-14
GB1278907A (en) 1972-06-21
DE2013829A1 (de) 1971-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse