JPS6486606A - Operational amplifier circuit - Google Patents

Operational amplifier circuit

Info

Publication number
JPS6486606A
JPS6486606A JP62244868A JP24486887A JPS6486606A JP S6486606 A JPS6486606 A JP S6486606A JP 62244868 A JP62244868 A JP 62244868A JP 24486887 A JP24486887 A JP 24486887A JP S6486606 A JPS6486606 A JP S6486606A
Authority
JP
Japan
Prior art keywords
operational amplifier
amplifier circuit
point
bias
mosfet
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.)
Pending
Application number
JP62244868A
Other languages
English (en)
Inventor
Michio Yotsuyanagi
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
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 filed Critical NEC Corp
Priority to JP62244868A priority Critical patent/JPS6486606A/ja
Publication of JPS6486606A publication Critical patent/JPS6486606A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP62244868A 1987-09-28 1987-09-28 Operational amplifier circuit Pending JPS6486606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62244868A JPS6486606A (en) 1987-09-28 1987-09-28 Operational amplifier circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62244868A JPS6486606A (en) 1987-09-28 1987-09-28 Operational amplifier circuit

Publications (1)

Publication Number Publication Date
JPS6486606A true JPS6486606A (en) 1989-03-31

Family

ID=17125192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62244868A Pending JPS6486606A (en) 1987-09-28 1987-09-28 Operational amplifier circuit

Country Status (1)

Country Link
JP (1) JPS6486606A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009094878A (ja) * 2007-10-10 2009-04-30 Elpida Memory Inc 差動増幅回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009094878A (ja) * 2007-10-10 2009-04-30 Elpida Memory Inc 差動増幅回路

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