DE69418245D1 - Elektronische Vorrichtung mit geringem Leistungsverbrauch - Google Patents

Elektronische Vorrichtung mit geringem Leistungsverbrauch

Info

Publication number
DE69418245D1
DE69418245D1 DE69418245T DE69418245T DE69418245D1 DE 69418245 D1 DE69418245 D1 DE 69418245D1 DE 69418245 T DE69418245 T DE 69418245T DE 69418245 T DE69418245 T DE 69418245T DE 69418245 D1 DE69418245 D1 DE 69418245D1
Authority
DE
Germany
Prior art keywords
electronic device
power consumption
low power
low
consumption
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 - Fee Related
Application number
DE69418245T
Other languages
English (en)
Other versions
DE69418245T2 (de
Inventor
Charles Rydel
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.)
Valeo Electronique SA
Original Assignee
Valeo Electronique SA
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 Valeo Electronique SA filed Critical Valeo Electronique SA
Publication of DE69418245D1 publication Critical patent/DE69418245D1/de
Application granted granted Critical
Publication of DE69418245T2 publication Critical patent/DE69418245T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0283—Reducing the number of DC-current paths
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/04—Modifications of control circuit to reduce distortion caused by control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
DE69418245T 1993-03-19 1994-03-14 Elektronische Vorrichtung mit geringem Leistungsverbrauch Expired - Fee Related DE69418245T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9303192A FR2702898B1 (fr) 1993-03-19 1993-03-19 Dispositif électronique à faible consommation.

Publications (2)

Publication Number Publication Date
DE69418245D1 true DE69418245D1 (de) 1999-06-10
DE69418245T2 DE69418245T2 (de) 1999-09-02

Family

ID=9445155

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418245T Expired - Fee Related DE69418245T2 (de) 1993-03-19 1994-03-14 Elektronische Vorrichtung mit geringem Leistungsverbrauch

Country Status (5)

Country Link
US (1) US5440261A (de)
EP (1) EP0618675B1 (de)
JP (1) JPH0730335A (de)
DE (1) DE69418245T2 (de)
FR (1) FR2702898B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0742640B1 (de) * 1995-04-12 2001-07-04 Matsushita Electric Industrial Co., Ltd. Eingangsschaltung
CN1243614A (zh) * 1997-09-15 2000-02-02 皇家菲利浦电子有限公司 高频放大器及通信接收机或无线电收发机
FR2768871B1 (fr) * 1997-09-24 1999-11-26 Sgs Thomson Microelectronics Amplificateur de courant, en particulier pour ligne telephonique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926307A (en) * 1954-03-22 1960-02-23 Honeywell Regulator Co Series energized cascaded transistor amplifier
US2943267A (en) * 1955-10-31 1960-06-28 Sperry Rand Corp Series-energized transistor amplifier
FR2500969B1 (fr) 1981-02-27 1985-12-27 Thomson Csf Amplificateur lineaire et circuit amplificateur a commande de gain comportant au moins un tel amplificateur
US4572975A (en) * 1984-04-02 1986-02-25 Precision Monolithics, Inc. Analog multiplier with improved linearity
GB2241806B (en) * 1990-03-09 1993-09-29 Plessey Co Ltd Improvements in true logarithmic amplifiers
US5132575A (en) * 1991-08-23 1992-07-21 Micron Technology, Inc. Method for providing multi-level potentials at a sense node
EP0549045B1 (de) * 1991-12-23 1996-11-27 Laboratoires D'electronique Philips S.A.S. Halbleiteranordnung mit zweistufigen Differenzverstärker

Also Published As

Publication number Publication date
EP0618675A1 (de) 1994-10-05
FR2702898B1 (fr) 1995-04-28
EP0618675B1 (de) 1999-05-06
JPH0730335A (ja) 1995-01-31
DE69418245T2 (de) 1999-09-02
US5440261A (en) 1995-08-08
FR2702898A1 (fr) 1994-09-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee