JPS54144162A - Amplifier having two transistors - Google Patents

Amplifier having two transistors

Info

Publication number
JPS54144162A
JPS54144162A JP5245279A JP5245279A JPS54144162A JP S54144162 A JPS54144162 A JP S54144162A JP 5245279 A JP5245279 A JP 5245279A JP 5245279 A JP5245279 A JP 5245279A JP S54144162 A JPS54144162 A JP S54144162A
Authority
JP
Japan
Prior art keywords
transistors
amplifier
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.)
Pending
Application number
JP5245279A
Other languages
English (en)
Japanese (ja)
Inventor
Berugaa Heruman
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS54144162A publication Critical patent/JPS54144162A/ja
Pending 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
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3211—Modifications of amplifiers to reduce non-linear distortion in differential amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
JP5245279A 1978-04-29 1979-04-27 Amplifier having two transistors Pending JPS54144162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2819087A DE2819087C2 (de) 1978-04-29 1978-04-29 Verstärkerschaltung mit zwei Transistoren

Publications (1)

Publication Number Publication Date
JPS54144162A true JPS54144162A (en) 1979-11-10

Family

ID=6038430

Family Applications (2)

Application Number Title Priority Date Filing Date
JP5245279A Pending JPS54144162A (en) 1978-04-29 1979-04-27 Amplifier having two transistors
JP1983015557U Expired JPS6012331Y2 (ja) 1978-04-29 1983-02-07 ２個のトランジスタを具える増幅回路

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1983015557U Expired JPS6012331Y2 (ja) 1978-04-29 1983-02-07 ２個のトランジスタを具える増幅回路

Country Status (6)

Country Link
US (1) US4287478A (OSRAM)
JP (2) JPS54144162A (OSRAM)
CA (1) CA1135803A (OSRAM)
DE (1) DE2819087C2 (OSRAM)
FR (1) FR2424666A1 (OSRAM)
GB (1) GB2020130B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138661C1 (OSRAM) * 1991-11-25 1993-06-03 Siemens Ag, 8000 Muenchen, De
US6160455A (en) * 1998-03-10 2000-12-12 Indigo Manufacturing Inc. Derived power supply for composite bridge amplifiers
IL144811A (en) 2000-08-11 2005-12-18 Ibm Amplifier with suppression of harmonics
FR2823921B1 (fr) * 2001-04-20 2003-10-31 St Microelectronics Sa Etage de transconductance et dispositif de communication par voie hertzienne equipe d'un tel etage
US8976981B2 (en) * 2010-10-07 2015-03-10 Blackberry Limited Circuit, system and method for isolating a transducer from an amplifier in an electronic device
US9041466B2 (en) * 2012-08-03 2015-05-26 Rf Micro Devices, Inc. Multimode differential amplifier biasing system
JP6314545B2 (ja) * 2013-04-18 2018-04-25 Tdk株式会社 高周波増幅回路、半導体装置および磁気記録再生装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB800506A (en) * 1956-02-28 1958-08-27 Ilford Ltd Improvements in or relating to transistor amplifiers
US3413492A (en) * 1965-10-11 1968-11-26 Philco Ford Corp Strobe amplifier of high speed turn-on and turn-off type having infinite noise rejection in absence of strobe pulse
US3506926A (en) * 1965-10-18 1970-04-14 Beckman Instruments Inc Direct coupled differential transistor amplifier with improved offset voltage temperature coefficient and method of compensation
US3466630A (en) * 1966-08-08 1969-09-09 Ampex Sense amplifier including a differential amplifier with input coupled to drive-sense windings
US3757239A (en) * 1971-12-02 1973-09-04 Avco Corp Direct current amplifier drift reduction method
CH554616A (de) * 1973-01-24 1974-09-30 Patelhold Patentverwertung Schaltungsanordnung zur u be-kompensation bei gegentakt ab-verstaerkern.
JPS5913052B2 (ja) * 1975-07-25 1984-03-27 日本電気株式会社 基準電圧源回路
FR2371817B1 (fr) * 1976-11-19 1980-09-05 Thomson Csf Dispositif correcteur de distorsion des etages d'amplification transistorises a large bande et amplificateur comportant de tels dispositifs
DE2810167C2 (de) * 1978-03-09 1985-10-03 Philips Patentverwaltung Gmbh, 2000 Hamburg Transistorverstärker

Also Published As

Publication number Publication date
DE2819087C2 (de) 1985-10-31
JPS58166115U (ja) 1983-11-05
CA1135803A (en) 1982-11-16
US4287478A (en) 1981-09-01
JPS6012331Y2 (ja) 1985-04-22
GB2020130A (en) 1979-11-07
FR2424666A1 (fr) 1979-11-23
GB2020130B (en) 1982-06-03
FR2424666B1 (OSRAM) 1984-06-01
DE2819087A1 (de) 1979-11-08

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