HK44296A - Current amplifier - Google Patents

Current amplifier

Info

Publication number
HK44296A
HK44296A HK44296A HK44296A HK44296A HK 44296 A HK44296 A HK 44296A HK 44296 A HK44296 A HK 44296A HK 44296 A HK44296 A HK 44296A HK 44296 A HK44296 A HK 44296A
Authority
HK
Hong Kong
Prior art keywords
current amplifier
amplifier
current
Prior art date
Application number
HK44296A
Other languages
English (en)
Inventor
Pieter Gerrit Blanken
Johannes Petrus Ma Verdaasdonk
Original Assignee
Philips Electronics Nv
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Publication of HK44296A publication Critical patent/HK44296A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/46—Reflex amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled 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
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3066—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the collectors of complementary power transistors being connected to the output
    • H03F3/3067—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the collectors 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)
HK44296A 1989-03-15 1996-03-14 Current amplifier HK44296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8900627 1989-03-15

Publications (1)

Publication Number Publication Date
HK44296A true HK44296A (en) 1996-03-22

Family

ID=19854292

Family Applications (1)

Application Number Title Priority Date Filing Date
HK44296A HK44296A (en) 1989-03-15 1996-03-14 Current amplifier

Country Status (6)

Country Link
US (1) US5038114A (de)
EP (1) EP0387951B1 (de)
JP (1) JP2869664B2 (de)
KR (1) KR0149650B1 (de)
DE (1) DE69011366T2 (de)
HK (1) HK44296A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726137B1 (fr) * 1994-10-24 1996-12-20 Centre Nat Etd Spatiales Circuit electronique comprenant un miroir de courant integre de gain variable et procede de controle du gain d'un miroir de courant
JPH10190373A (ja) * 1996-12-20 1998-07-21 Fujitsu Ltd 増幅回路
US5892356A (en) * 1998-05-01 1999-04-06 Burr-Brown Corporation High impedance large output voltage regulated cascode current mirror structure and method
US6359511B1 (en) * 2000-05-12 2002-03-19 National Semiconductor Corporation System and method for current splitting for variable gain control
US6486735B1 (en) * 2000-05-12 2002-11-26 National Semiconductor Corporation Adaptive equalizer filter with variable gain control
WO2002013374A1 (en) * 2000-08-07 2002-02-14 Koninklijke Philips Electronics N.V. Noise and input impedance matched amplifier
KR100818813B1 (ko) * 2000-09-01 2008-04-01 엔엑스피 비 브이 전류미러회로, 집적 회로 및 광학 기록 매체 재생 장치
US20030174011A1 (en) * 2000-12-07 2003-09-18 Alechine Evgueni Sergeyevich Method of stabilization of operating conditions in electronic devices
JP4639269B2 (ja) * 2001-11-22 2011-02-23 エヌエックスピー ビー ヴィ 画像表示装置及び集積回路
WO2005039044A1 (en) * 2003-10-15 2005-04-28 Koninklijke Philips Electronics N.V. Electronic circuit for amplification of a bipolar signal
RU2485675C1 (ru) * 2012-02-28 2013-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ФГБОУ ВПО "ЮРГУЭС") Избирательный усилитель

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA965159A (en) * 1970-06-30 1975-03-25 Bendix Corporation (The) Half-bridge audio amplifier
DE3025162C2 (de) * 1980-07-03 1982-04-15 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Schaltungsanordnung zur Ableitung von Signal und Gegentaktsignal aus einem einseitigen Eingangssignal
US4485351A (en) * 1981-09-28 1984-11-27 Philips Kommunikations Industrie Ag Circuit for deriving of signals and counter cycle signals from one sided input signal
NL8400637A (nl) * 1984-02-29 1985-09-16 Philips Nv Kaskode-stroombronschakeling.
US4783602A (en) * 1987-06-26 1988-11-08 American Telephone And Telegraph Company, At&T Bell Laboratories Operational transconductance amplifier for use in sample-and-hold circuits and the like

Also Published As

Publication number Publication date
US5038114A (en) 1991-08-06
EP0387951A1 (de) 1990-09-19
JPH02274109A (ja) 1990-11-08
JP2869664B2 (ja) 1999-03-10
EP0387951B1 (de) 1994-08-10
KR0149650B1 (ko) 1999-09-01
KR900015441A (ko) 1990-10-27
DE69011366D1 (de) 1994-09-15
DE69011366T2 (de) 1995-02-23

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)