CA1042995A - Transistor amplifier having field effect transistors with stabilized drain bias current - Google Patents

Transistor amplifier having field effect transistors with stabilized drain bias current

Info

Publication number
CA1042995A
CA1042995A CA239,543A CA239543A CA1042995A CA 1042995 A CA1042995 A CA 1042995A CA 239543 A CA239543 A CA 239543A CA 1042995 A CA1042995 A CA 1042995A
Authority
CA
Canada
Prior art keywords
field effect
transistor
transistors
differential amplifier
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.)
Expired
Application number
CA239,543A
Other languages
English (en)
French (fr)
Other versions
CA239543S (en
Inventor
Tadao Suzuki
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA1042995A publication Critical patent/CA1042995A/en
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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/306—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in junction-FET amplifiers
    • 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
    • H03F3/3001—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor with field-effect transistors
    • H03F3/3044—Junction FET SEPP output stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
CA239,543A 1974-11-15 1975-11-13 Transistor amplifier having field effect transistors with stabilized drain bias current Expired CA1042995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49131686A JPS5854524B2 (ja) 1974-11-15 1974-11-15 デンリヨクゾウフクカイロ

Publications (1)

Publication Number Publication Date
CA1042995A true CA1042995A (en) 1978-11-21

Family

ID=15063834

Family Applications (1)

Application Number Title Priority Date Filing Date
CA239,543A Expired CA1042995A (en) 1974-11-15 1975-11-13 Transistor amplifier having field effect transistors with stabilized drain bias current

Country Status (4)

Country Link
US (1) US4021746A (enExample)
JP (1) JPS5854524B2 (enExample)
CA (1) CA1042995A (enExample)
GB (1) GB1500407A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347256A (en) * 1976-10-12 1978-04-27 Sansui Electric Co Amplifying circuit
US4401950A (en) * 1980-12-05 1983-08-30 Motorola, Inc. Low-voltage, complementary symmetry class B amplifier arrangement
IT1185935B (it) * 1985-09-18 1987-11-18 Sgs Microelettronica Spa Stradio di uscita cmos a grande escursione di tensione e con stabilizzazione della corrente di rifoso
US8536947B2 (en) * 2008-12-19 2013-09-17 Qualcomm Incorporated Class AB amplifier with resistive level-shifting circuitry
JP2011050040A (ja) * 2009-07-31 2011-03-10 Renesas Electronics Corp 演算増幅器及びそれを用いた半導体装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851270A (en) * 1968-03-06 1974-11-26 R Vosteen Transistorized operational amplifier
US3493881A (en) * 1968-06-25 1970-02-03 Intronics Inc Unity gain amplifier
US3723896A (en) * 1970-12-28 1973-03-27 D Flickinger Amplifier system
JPS5217720B1 (enExample) * 1971-07-31 1977-05-17
US3851269A (en) * 1972-03-01 1974-11-26 Khl Res And Dev Corp Hum reduction in transistor amplifiers
JPS5541049B2 (enExample) * 1973-09-28 1980-10-22

Also Published As

Publication number Publication date
AU8638075A (en) 1977-05-12
GB1500407A (en) 1978-02-08
US4021746A (en) 1977-05-03
JPS5854524B2 (ja) 1983-12-05
JPS5157273A (enExample) 1976-05-19

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