JPS5028962A - - Google Patents

Info

Publication number
JPS5028962A
JPS5028962A JP49061385A JP6138574A JPS5028962A JP S5028962 A JPS5028962 A JP S5028962A JP 49061385 A JP49061385 A JP 49061385A JP 6138574 A JP6138574 A JP 6138574A JP S5028962 A JPS5028962 A JP S5028962A
Authority
JP
Japan
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.)
Granted
Application number
JP49061385A
Other versions
JPS547551B2 (ja
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 filed Critical
Publication of JPS5028962A publication Critical patent/JPS5028962A/ja
Publication of JPS547551B2 publication Critical patent/JPS547551B2/ja
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
    • H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
    • H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only
    • H03F3/187—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only in integrated circuits
    • 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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/083—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements in transistor amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/195—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Amplifiers (AREA)
JP6138574A 1973-05-30 1974-05-29 Expired JPS547551B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2588173 1973-05-30

Publications (2)

Publication Number Publication Date
JPS5028962A true JPS5028962A (ja) 1975-03-24
JPS547551B2 JPS547551B2 (ja) 1979-04-07

Family

ID=10234892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6138574A Expired JPS547551B2 (ja) 1973-05-30 1974-05-29

Country Status (2)

Country Link
US (1) US3921013A (ja)
JP (1) JPS547551B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124845A (en) * 1976-04-12 1977-10-20 Rca Corp Bias current attenuator

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220736A1 (de) * 1981-08-21 1983-04-28 Burr-Brown Research Corp., 85734 Tucson, Ariz. Schaltungsanordnung und verfahren zur sperrstromkompensation bei halbleitern
US4471236A (en) * 1982-02-23 1984-09-11 Harris Corporation High temperature bias line stabilized current sources
DE4111584A1 (de) * 1991-04-10 1992-10-15 Thomson Brandt Gmbh Schaltung zur generierung sehr kleiner stroeme
US20100182092A1 (en) * 2009-01-19 2010-07-22 Tremblay John C Power sensitive variable attenuator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364434A (en) * 1965-04-19 1968-01-16 Fairchild Camera Instr Co Biasing scheme especially suited for integrated circuits
US3392342A (en) * 1965-12-13 1968-07-09 Ibm Transistor amplifier with gain stability
US3564438A (en) * 1969-03-03 1971-02-16 Rca Corp Signal translating circuit having first and second pairs of semiconductor devices with matching conduction characteristics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124845A (en) * 1976-04-12 1977-10-20 Rca Corp Bias current attenuator

Also Published As

Publication number Publication date
JPS547551B2 (ja) 1979-04-07
US3921013A (en) 1975-11-18

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