ES384416A1 - Un dispositivo amplificador en contrafase. - Google Patents

Un dispositivo amplificador en contrafase.

Info

Publication number
ES384416A1
ES384416A1 ES384416A ES384416A ES384416A1 ES 384416 A1 ES384416 A1 ES 384416A1 ES 384416 A ES384416 A ES 384416A ES 384416 A ES384416 A ES 384416A ES 384416 A1 ES384416 A1 ES 384416A1
Authority
ES
Spain
Prior art keywords
push
pull amplifier
transistors
amplifier
dispensed
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
ES384416A
Other languages
English (en)
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 ES384416A1 publication Critical patent/ES384416A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03F3/347—DC amplifiers in which all stages are DC-coupled with semiconductor devices only in integrated circuits
    • 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
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
ES384416A 1969-10-13 1970-10-10 Un dispositivo amplificador en contrafase. Expired ES384416A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6915478A NL6915478A (es) 1969-10-13 1969-10-13

Publications (1)

Publication Number Publication Date
ES384416A1 true ES384416A1 (es) 1973-03-01

Family

ID=19808107

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384416A Expired ES384416A1 (es) 1969-10-13 1970-10-10 Un dispositivo amplificador en contrafase.

Country Status (8)

Country Link
US (1) US3671877A (es)
JP (2) JPS4945004B1 (es)
DE (1) DE2047417C3 (es)
ES (1) ES384416A1 (es)
FR (1) FR2065386A5 (es)
GB (1) GB1333080A (es)
NL (1) NL6915478A (es)
SE (1) SE370831B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408167A (en) * 1981-04-03 1983-10-04 International Business Machines Corporation Current amplifier stage with diode interstage connection
JPH0622300B2 (ja) * 1989-02-20 1994-03-23 株式会社東芝 電流―電圧変換回路および電流―電流変換回路
JP2610361B2 (ja) * 1990-07-19 1997-05-14 株式会社東芝 半導体集積回路
DE4444622C1 (de) * 1994-12-14 1996-03-14 Siemens Ag Treiberschaltungsanordnung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142807A (en) * 1962-06-04 1964-07-28 Transis Tronics Inc Biasing means for transistorized amplifiers

Also Published As

Publication number Publication date
JPS4945004B1 (es) 1974-12-02
JPS4840289B1 (es) 1973-11-29
DE2047417A1 (de) 1971-04-22
SE370831B (es) 1974-10-28
FR2065386A5 (es) 1971-07-23
NL6915478A (es) 1971-04-15
US3671877A (en) 1972-06-20
DE2047417C3 (de) 1978-03-30
DE2047417B2 (de) 1977-08-04
GB1333080A (en) 1973-10-10

Similar Documents

Publication Publication Date Title
CA935231A (en) Mos bipolar push-pull output buffer
GB1314296A (en) Microorganism sampling dish
CH546438A (de) Konstantstromquelle mit mehreren als stromkonstanthaltende elemente geschalteten npn- oder pnp transistoren.
CA981765A (en) Transistor amplifier circuits with stabilized low current biasing
ES397069A1 (es) Perfeccionamientos en detectores sincronos.
ES383947A1 (es) Un dispositivo amplificador de corriente.
GB1303690A (es)
GB1190185A (en) Light Sensitive Circuit Arrangements
GB1307610A (en) Constant current amplifiers
ES274877A1 (es) Un conversor de frecuencia
GB1374949A (en) Stable low current amplifier
ES356246A1 (es) Un amplificador diferencial regulable con transistores.
CA946050A (en) Integrated circuit arrangement having d.c. coupled transistor stages biased by constant current sources
AU435685B2 (en) High current transistor amplifier stage operable with low current biasing
AU5932169A (en) High current transistor amplifier stage operable with low current biasing
GB1143619A (es)
CA899994A (en) High current transistor amplifier stage operable with low current biasing
NL151587B (nl) Regelbare, in collectorschakeling werkende transistorversterkertrap.
ES151216U (es) Asiento perfeccionado.
AU422192B2 (en) Circuit for the automatic gain control of a direct current amplifier with transistors, in particular for integrated circuits
AU479621B2 (en) Transistor amplifier circuits with stabilized low current biasing
AU456522B2 (en) High gain mos linear integrated circuit amplifier
CA932040A (en) High gain mos linear integrated circuit amplifier
AU2933467A (en) Circuit for the automatic gain control of a direct current amplifier with transistors, in particular for integrated circuits
GB1503173A (en) Current source including transistors