JPS60239109A - 演算増幅器 - Google Patents

演算増幅器

Info

Publication number
JPS60239109A
JPS60239109A JP59094648A JP9464884A JPS60239109A JP S60239109 A JPS60239109 A JP S60239109A JP 59094648 A JP59094648 A JP 59094648A JP 9464884 A JP9464884 A JP 9464884A JP S60239109 A JPS60239109 A JP S60239109A
Authority
JP
Japan
Prior art keywords
circuit
equation
amplifier
power supply
gate
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
JP59094648A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0340968B2 (enExample
Inventor
Takayoshi Makabe
真壁　隆芳
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
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP59094648A priority Critical patent/JPS60239109A/ja
Publication of JPS60239109A publication Critical patent/JPS60239109A/ja
Publication of JPH0340968B2 publication Critical patent/JPH0340968B2/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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/083—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements in transistor amplifiers
    • H03F1/086—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements in transistor amplifiers with FET's

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP59094648A 1984-05-14 1984-05-14 演算増幅器 Granted JPS60239109A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59094648A JPS60239109A (ja) 1984-05-14 1984-05-14 演算増幅器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59094648A JPS60239109A (ja) 1984-05-14 1984-05-14 演算増幅器

Publications (2)

Publication Number Publication Date
JPS60239109A true JPS60239109A (ja) 1985-11-28
JPH0340968B2 JPH0340968B2 (enExample) 1991-06-20

Family

ID=14116073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59094648A Granted JPS60239109A (ja) 1984-05-14 1984-05-14 演算増幅器

Country Status (1)

Country Link
JP (1) JPS60239109A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02233006A (ja) * 1989-03-06 1990-09-14 Nec Corp 演算増幅器
JPH0380706A (ja) * 1989-08-24 1991-04-05 Nec Corp 演算増幅器
US6433636B2 (en) 2000-01-25 2002-08-13 Denso Corporation Operational amplifier designed to have increased output range
JP2009135833A (ja) * 2007-11-30 2009-06-18 Oki Semiconductor Co Ltd 増幅回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165408A (ja) * 1982-03-26 1983-09-30 Hitachi Ltd 差動増幅回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165408A (ja) * 1982-03-26 1983-09-30 Hitachi Ltd 差動増幅回路

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02233006A (ja) * 1989-03-06 1990-09-14 Nec Corp 演算増幅器
JPH0380706A (ja) * 1989-08-24 1991-04-05 Nec Corp 演算増幅器
US6433636B2 (en) 2000-01-25 2002-08-13 Denso Corporation Operational amplifier designed to have increased output range
JP2009135833A (ja) * 2007-11-30 2009-06-18 Oki Semiconductor Co Ltd 増幅回路

Also Published As

Publication number Publication date
JPH0340968B2 (enExample) 1991-06-20

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