JPS61281710A - 増幅回路 - Google Patents

増幅回路

Info

Publication number
JPS61281710A
JPS61281710A JP60122744A JP12274485A JPS61281710A JP S61281710 A JPS61281710 A JP S61281710A JP 60122744 A JP60122744 A JP 60122744A JP 12274485 A JP12274485 A JP 12274485A JP S61281710 A JPS61281710 A JP S61281710A
Authority
JP
Japan
Prior art keywords
terminal
bipolar transistor
resistor
transistor
emitter
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.)
Granted
Application number
JP60122744A
Other languages
English (en)
Japanese (ja)
Other versions
JPH047845B2 (cs
Inventor
Tsutomu Wakimoto
脇本　力
Yukio Akazawa
赤沢　幸雄
Noboru Ishihara
昇 石原
Masahiko Nakajima
正彦 中島
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.)
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
NEC Corp
Nippon Telegraph and Telephone Corp
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 NEC Corp, Nippon Telegraph and Telephone Corp filed Critical NEC Corp
Priority to JP60122744A priority Critical patent/JPS61281710A/ja
Publication of JPS61281710A publication Critical patent/JPS61281710A/ja
Publication of JPH047845B2 publication Critical patent/JPH047845B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP60122744A 1985-06-07 1985-06-07 増幅回路 Granted JPS61281710A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60122744A JPS61281710A (ja) 1985-06-07 1985-06-07 増幅回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60122744A JPS61281710A (ja) 1985-06-07 1985-06-07 増幅回路

Publications (2)

Publication Number Publication Date
JPS61281710A true JPS61281710A (ja) 1986-12-12
JPH047845B2 JPH047845B2 (cs) 1992-02-13

Family

ID=14843523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60122744A Granted JPS61281710A (ja) 1985-06-07 1985-06-07 増幅回路

Country Status (1)

Country Link
JP (1) JPS61281710A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05299949A (ja) * 1992-04-22 1993-11-12 Nec Corp 帰還形差動増幅回路
JP2006203704A (ja) * 2005-01-21 2006-08-03 Sharp Corp 光ピックアップ用受光アンプ素子、それを用いた光ピックアップ装置、およびバイアス回路
US7295072B2 (en) 2004-09-15 2007-11-13 Mitsubishi Denki Kabushiki Kaisha Amplifier circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5916404A (ja) * 1982-07-19 1984-01-27 Nippon Telegr & Teleph Corp <Ntt> 増幅回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5916404A (ja) * 1982-07-19 1984-01-27 Nippon Telegr & Teleph Corp <Ntt> 増幅回路

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05299949A (ja) * 1992-04-22 1993-11-12 Nec Corp 帰還形差動増幅回路
US7295072B2 (en) 2004-09-15 2007-11-13 Mitsubishi Denki Kabushiki Kaisha Amplifier circuit
JP2006203704A (ja) * 2005-01-21 2006-08-03 Sharp Corp 光ピックアップ用受光アンプ素子、それを用いた光ピックアップ装置、およびバイアス回路

Also Published As

Publication number Publication date
JPH047845B2 (cs) 1992-02-13

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