JPH0370925B2 - - Google Patents

Info

Publication number
JPH0370925B2
JPH0370925B2 JP58046164A JP4616483A JPH0370925B2 JP H0370925 B2 JPH0370925 B2 JP H0370925B2 JP 58046164 A JP58046164 A JP 58046164A JP 4616483 A JP4616483 A JP 4616483A JP H0370925 B2 JPH0370925 B2 JP H0370925B2
Authority
JP
Japan
Prior art keywords
transistor
amplifier
base
signal
bias
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 - Lifetime
Application number
JP58046164A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59172815A (ja
Inventor
Junichi Hikita
Takahiro Oota
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.)
Rohm Co Ltd
Original Assignee
Rohm Co 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 Rohm Co Ltd filed Critical Rohm Co Ltd
Priority to JP58046164A priority Critical patent/JPS59172815A/ja
Publication of JPS59172815A publication Critical patent/JPS59172815A/ja
Publication of JPH0370925B2 publication Critical patent/JPH0370925B2/ja
Granted 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
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP58046164A 1983-03-19 1983-03-19 複合増幅器 Granted JPS59172815A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58046164A JPS59172815A (ja) 1983-03-19 1983-03-19 複合増幅器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58046164A JPS59172815A (ja) 1983-03-19 1983-03-19 複合増幅器

Publications (2)

Publication Number Publication Date
JPS59172815A JPS59172815A (ja) 1984-09-29
JPH0370925B2 true JPH0370925B2 (enrdf_load_stackoverflow) 1991-11-11

Family

ID=12739369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58046164A Granted JPS59172815A (ja) 1983-03-19 1983-03-19 複合増幅器

Country Status (1)

Country Link
JP (1) JPS59172815A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652308U (enrdf_load_stackoverflow) * 1979-09-28 1981-05-08

Also Published As

Publication number Publication date
JPS59172815A (ja) 1984-09-29

Similar Documents

Publication Publication Date Title
JP2820899B2 (ja) 電力増幅装置及びこれを具えるマルチウェイスピーカ装置
JPH0370925B2 (enrdf_load_stackoverflow)
US5086474A (en) Amplifier having maximum summed power output from a plurality of devices having limited current sinking capability
JPH06291562A (ja) 電力増幅器
JPS58115930A (ja) 電子切換増幅回路
JP2003158427A (ja) 増幅回路
JP2709984B2 (ja) オーディオ増幅回路およびオーディオシステム
JPS59190704A (ja) 増幅回路
US4389620A (en) Current transfer amplifier
JP2848733B2 (ja) 信号伝送回路
JPH0738539B2 (ja) 音声信号増幅回路
JP2823867B2 (ja) 利得可変増幅器
US4521818A (en) One plus double omega squared radio frequency equalizer
JP2888837B2 (ja) 利得可変増幅器
JPS59191909A (ja) 増幅回路
JP3361911B2 (ja) Ｖｔｒ装置及びそれに用いるミュート回路
JPS581855Y2 (ja) クロスト−クを改善した入力回路
JP2813099B2 (ja) 音声記録再生回路
JPH0528825Y2 (enrdf_load_stackoverflow)
JPH0314815Y2 (enrdf_load_stackoverflow)
KR850000713B1 (ko) 오디오 증폭기
JPH0528596Y2 (enrdf_load_stackoverflow)
JPH0135534B2 (enrdf_load_stackoverflow)
JPH0535606B2 (enrdf_load_stackoverflow)
JPH02270412A (ja) 増幅回路