JPS6247366B2 - - Google Patents

Info

Publication number
JPS6247366B2
JPS6247366B2 JP54137658A JP13765879A JPS6247366B2 JP S6247366 B2 JPS6247366 B2 JP S6247366B2 JP 54137658 A JP54137658 A JP 54137658A JP 13765879 A JP13765879 A JP 13765879A JP S6247366 B2 JPS6247366 B2 JP S6247366B2
Authority
JP
Japan
Prior art keywords
transistor
potential
output
circuit
base
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
JP54137658A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5662408A (en
Inventor
Norihisa Kato
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 JP13765879A priority Critical patent/JPS5662408A/ja
Publication of JPS5662408A publication Critical patent/JPS5662408A/ja
Publication of JPS6247366B2 publication Critical patent/JPS6247366B2/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
    • H03F1/305—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in case of switching on or off of a power supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP13765879A 1979-10-26 1979-10-26 Audio amplifier Granted JPS5662408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13765879A JPS5662408A (en) 1979-10-26 1979-10-26 Audio amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13765879A JPS5662408A (en) 1979-10-26 1979-10-26 Audio amplifier

Publications (2)

Publication Number Publication Date
JPS5662408A JPS5662408A (en) 1981-05-28
JPS6247366B2 true JPS6247366B2 (en]) 1987-10-07

Family

ID=15203779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13765879A Granted JPS5662408A (en) 1979-10-26 1979-10-26 Audio amplifier

Country Status (1)

Country Link
JP (1) JPS5662408A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119907U (en]) * 1981-01-21 1982-07-26

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5738045B2 (en]) * 1973-11-16 1982-08-13

Also Published As

Publication number Publication date
JPS5662408A (en) 1981-05-28

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