DE2819087C2 - Verstärkerschaltung mit zwei Transistoren - Google Patents

Verstärkerschaltung mit zwei Transistoren

Info

Publication number
DE2819087C2
DE2819087C2 DE2819087A DE2819087A DE2819087C2 DE 2819087 C2 DE2819087 C2 DE 2819087C2 DE 2819087 A DE2819087 A DE 2819087A DE 2819087 A DE2819087 A DE 2819087A DE 2819087 C2 DE2819087 C2 DE 2819087C2
Authority
DE
Germany
Prior art keywords
transistors
emitter
signal
voltage
resistor
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
Application number
DE2819087A
Other languages
German (de)
English (en)
Other versions
DE2819087A1 (de
Inventor
Hermann Dr. Dipl.-Ing. Innsbruck Berger
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.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Patentverwaltung 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
Application filed by Philips Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Priority to DE2819087A priority Critical patent/DE2819087C2/de
Priority to US06/028,481 priority patent/US4287478A/en
Priority to CA000326471A priority patent/CA1135803A/en
Priority to GB7914495A priority patent/GB2020130B/en
Priority to JP5245279A priority patent/JPS54144162A/ja
Priority to FR7910888A priority patent/FR2424666A1/fr
Publication of DE2819087A1 publication Critical patent/DE2819087A1/de
Priority to JP1983015557U priority patent/JPS6012331Y2/ja
Application granted granted Critical
Publication of DE2819087C2 publication Critical patent/DE2819087C2/de
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
    • H03F1/32—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)
DE2819087A 1978-04-29 1978-04-29 Verstärkerschaltung mit zwei Transistoren Expired DE2819087C2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2819087A DE2819087C2 (de) 1978-04-29 1978-04-29 Verstärkerschaltung mit zwei Transistoren
US06/028,481 US4287478A (en) 1978-04-29 1979-04-09 Amplifier arrangement comprising two transistors
CA000326471A CA1135803A (en) 1978-04-29 1979-04-26 Amplifier arrangement comprising two transistors
GB7914495A GB2020130B (en) 1978-04-29 1979-04-26 Low distortion transistor amplifier
JP5245279A JPS54144162A (en) 1978-04-29 1979-04-27 Amplifier having two transistors
FR7910888A FR2424666A1 (fr) 1978-04-29 1979-04-27 Circuit d'amplification muni de deux transistors
JP1983015557U 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

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 (2)

Publication Number Publication Date
DE2819087A1 DE2819087A1 (de) 1979-11-08
DE2819087C2 true DE2819087C2 (de) 1985-10-31

Family

ID=6038430

Family Applications (1)

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

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
JPS58166115U (ja) 1983-11-05
CA1135803A (en) 1982-11-16
US4287478A (en) 1981-09-01
JPS6012331Y2 (ja) 1985-04-22
JPS54144162A (en) 1979-11-10
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

Similar Documents

Publication Publication Date Title
DE826148C (de) Transistorverstaerker fuer elektrische Schwingungen
DE942748C (de) Verstaerker mit einem Transistorpaar mit komplementaeren Kennlinien
DE2219122B2 (de) Feldeffekttransistorstufe als Mischer oder Verstärker mit verbesserter Intermodulationsunterdrückung
EP0243898A2 (de) Schaltung zur Kettenkompensation der Nichtlinearität eines Verstärkers
DE3806185C2 (OSRAM)
DE2819087C2 (de) Verstärkerschaltung mit zwei Transistoren
DE2852567C2 (de) Verstärker mit einem ersten und einem zweiten Verstärkerelement
DE3336949C2 (de) Pufferverstärker
DE2412031B2 (de) Gegentaktverstärker
EP0744828A2 (de) Transimpedanzverstärkerschaltung
DE69305738T2 (de) Impedanznachbildung für eine teilnehmerleitungsschnittstellenschaltung
DE2847098C3 (de) Korrekturschaltungsanordnung für einen an einem Signaleingang liegenden Halbleiterverstärker
DE2951161C2 (de) Verstärkeranordnung mit einem ersten und zweiten Transistor sowie mit einer Stromzuführungsschaltung
DE596006C (de) Roehrenverstaerker mit Rueckkopplung
DE839048C (de) Einrichtung zur Trennung der Impedanzen von elektrischen Netzwerken
DE665022C (de) Widerstandskapazitaetsgekoppelter Verstaerker
DE2550146A1 (de) Lautsprecher-ausgangsschaltung
DE2606986C2 (de) Transistorverstärker
DE2213712A1 (de) Matrix Schaltungsanordnung
DE2431485A1 (de) Schaltungsanordnung zur abgabe einer symmetrischen ausgangsspannung
DE2401771C3 (de) RC-Impedanzwandler mit mehreren Wheatstone-Brücken
DE2447930C3 (de) Echoentzerrer für breitbandige Nachrichtenübertragungssysteme
DE3042114C2 (de) Einstellbarer Entzerrerverstärker
DE1161316B (de) Differenzverstaerker mit je einem Eingangsverstaerker
DE2202896A1 (de) Schaltung zur unterdrueckung eines in einen elektrischen verstaerker eingestreuten stoersignals

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee