JPH0158883B2 - - Google Patents

Info

Publication number
JPH0158883B2
JPH0158883B2 JP56180801A JP18080181A JPH0158883B2 JP H0158883 B2 JPH0158883 B2 JP H0158883B2 JP 56180801 A JP56180801 A JP 56180801A JP 18080181 A JP18080181 A JP 18080181A JP H0158883 B2 JPH0158883 B2 JP H0158883B2
Authority
JP
Japan
Prior art keywords
differential circuit
transistor
potential
circuit
power
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
JP56180801A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5881312A (ja
Inventor
Takuzo Kamimura
Junichi Hikita
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 JP56180801A priority Critical patent/JPS5881312A/ja
Publication of JPS5881312A publication Critical patent/JPS5881312A/ja
Publication of JPH0158883B2 publication Critical patent/JPH0158883B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP56180801A 1981-11-11 1981-11-11 ミユ−テイング装置 Granted JPS5881312A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56180801A JPS5881312A (ja) 1981-11-11 1981-11-11 ミユ−テイング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56180801A JPS5881312A (ja) 1981-11-11 1981-11-11 ミユ−テイング装置

Publications (2)

Publication Number Publication Date
JPS5881312A JPS5881312A (ja) 1983-05-16
JPH0158883B2 true JPH0158883B2 (en]) 1989-12-14

Family

ID=16089576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56180801A Granted JPS5881312A (ja) 1981-11-11 1981-11-11 ミユ−テイング装置

Country Status (1)

Country Link
JP (1) JPS5881312A (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811055Y2 (ja) * 1977-05-07 1983-03-01 三洋電機株式会社 オ−デイオミユ−テイング回路
JPS622801Y2 (en]) * 1979-05-25 1987-01-22

Also Published As

Publication number Publication date
JPS5881312A (ja) 1983-05-16

Similar Documents

Publication Publication Date Title
JP2856744B2 (ja) ピーク検出回路
JP2585249B2 (ja) 音声増幅器のシヨツク音防止回路
JP2673919B2 (ja) 保護回路
JPS58173908A (ja) 保護回路
US4821000A (en) Audio output amplifier
JPS6013324B2 (ja) 直結型電力増幅回路
US5148115A (en) Load connection state detector circuit
JPH0158883B2 (en])
JPS6221052Y2 (en])
US4112385A (en) Sound amplifier circuit
JPH0221686B2 (en])
JPS6145622Y2 (en])
JPS643363B2 (en])
JPH0145150Y2 (en])
US4287390A (en) Power amplifier apparatus having over-current protection function
JP2845065B2 (ja) オペアンプ
JPS6352482B2 (en])
JPH02137506A (ja) ショック音防止回路
JPS5938762B2 (ja) Otl回路の保護回路
KR940002970B1 (ko) 쇼크음 방지회로
JPH0117848Y2 (en])
JPH0314813Y2 (en])
JP3189281B2 (ja) ショック音防止回路
JPH0513048Y2 (en])
JPH0810975Y2 (ja) 低周波増幅器