JPS6211525B2 - - Google Patents

Info

Publication number
JPS6211525B2
JPS6211525B2 JP54018361A JP1836179A JPS6211525B2 JP S6211525 B2 JPS6211525 B2 JP S6211525B2 JP 54018361 A JP54018361 A JP 54018361A JP 1836179 A JP1836179 A JP 1836179A JP S6211525 B2 JPS6211525 B2 JP S6211525B2
Authority
JP
Japan
Prior art keywords
transistor
emitter
voltage
circuit
power supply
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
JP54018361A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55112009A (en
Inventor
Kunio Seki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1836179A priority Critical patent/JPS55112009A/ja
Publication of JPS55112009A publication Critical patent/JPS55112009A/ja
Publication of JPS6211525B2 publication Critical patent/JPS6211525B2/ja
Granted 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
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP1836179A 1979-02-21 1979-02-21 Bias circuit Granted JPS55112009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1836179A JPS55112009A (en) 1979-02-21 1979-02-21 Bias circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1836179A JPS55112009A (en) 1979-02-21 1979-02-21 Bias circuit

Publications (2)

Publication Number Publication Date
JPS55112009A JPS55112009A (en) 1980-08-29
JPS6211525B2 true JPS6211525B2 (enrdf_load_stackoverflow) 1987-03-13

Family

ID=11969546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1836179A Granted JPS55112009A (en) 1979-02-21 1979-02-21 Bias circuit

Country Status (1)

Country Link
JP (1) JPS55112009A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939479A (en) * 1989-08-31 1990-07-03 Sgs-Thomson Microelectronics (Pte) Ltd. Audio amplifier

Also Published As

Publication number Publication date
JPS55112009A (en) 1980-08-29

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