JPS60111509A - 演算増幅器 - Google Patents

演算増幅器

Info

Publication number
JPS60111509A
JPS60111509A JP58217756A JP21775683A JPS60111509A JP S60111509 A JPS60111509 A JP S60111509A JP 58217756 A JP58217756 A JP 58217756A JP 21775683 A JP21775683 A JP 21775683A JP S60111509 A JPS60111509 A JP S60111509A
Authority
JP
Japan
Prior art keywords
voltage
operational amplifier
circuit
output
bias voltage
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
JP58217756A
Other languages
English (en)
Japanese (ja)
Other versions
JPH051648B2 (enrdf_load_stackoverflow
Inventor
Katsuaki Takagi
高木　克明
Tatsuji Matsuura
達治 松浦
Tadataka Yamamoto
山本　恭敬
Kazuyoshi Ogawa
小川　一嘉
Yoshimune Hagiwara
萩原　吉宗
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 Microcomputer System Ltd
Hitachi Ltd
Original Assignee
Hitachi Ltd
Hitachi Microcomputer Engineering 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, Hitachi Microcomputer Engineering Ltd filed Critical Hitachi Ltd
Priority to JP58217756A priority Critical patent/JPS60111509A/ja
Publication of JPS60111509A publication Critical patent/JPS60111509A/ja
Publication of JPH051648B2 publication Critical patent/JPH051648B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP58217756A 1983-11-21 1983-11-21 演算増幅器 Granted JPS60111509A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58217756A JPS60111509A (ja) 1983-11-21 1983-11-21 演算増幅器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58217756A JPS60111509A (ja) 1983-11-21 1983-11-21 演算増幅器

Publications (2)

Publication Number Publication Date
JPS60111509A true JPS60111509A (ja) 1985-06-18
JPH051648B2 JPH051648B2 (enrdf_load_stackoverflow) 1993-01-08

Family

ID=16709249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58217756A Granted JPS60111509A (ja) 1983-11-21 1983-11-21 演算増幅器

Country Status (1)

Country Link
JP (1) JPS60111509A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146807A (ja) * 1988-11-29 1990-06-06 Nec Corp Ｃｍｏｓオペアンプ回路
JP2007074670A (ja) * 2005-09-09 2007-03-22 Nec Electronics Corp 差動増幅回路および半導体装置
JP2009201119A (ja) * 1996-03-19 2009-09-03 Semiconductor Components Industries Llc 低電圧演算増幅器とその方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5870609A (ja) * 1981-10-23 1983-04-27 Hitachi Ltd 演算増幅回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5870609A (ja) * 1981-10-23 1983-04-27 Hitachi Ltd 演算増幅回路

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146807A (ja) * 1988-11-29 1990-06-06 Nec Corp Ｃｍｏｓオペアンプ回路
JP2009201119A (ja) * 1996-03-19 2009-09-03 Semiconductor Components Industries Llc 低電圧演算増幅器とその方法
JP2007074670A (ja) * 2005-09-09 2007-03-22 Nec Electronics Corp 差動増幅回路および半導体装置

Also Published As

Publication number Publication date
JPH051648B2 (enrdf_load_stackoverflow) 1993-01-08

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