JPS5268946A - Constant-voltage bias circuit - Google Patents

Constant-voltage bias circuit

Info

Publication number
JPS5268946A
JPS5268946A JP14547075A JP14547075A JPS5268946A JP S5268946 A JPS5268946 A JP S5268946A JP 14547075 A JP14547075 A JP 14547075A JP 14547075 A JP14547075 A JP 14547075A JP S5268946 A JPS5268946 A JP S5268946A
Authority
JP
Japan
Prior art keywords
bias circuit
constant
voltage bias
circuit
transistors
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
JP14547075A
Other languages
Japanese (ja)
Other versions
JPS5922245B2 (en
Inventor
Mitsutoshi Ito
Kazuo Ogasawara
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 JP14547075A priority Critical patent/JPS5922245B2/en
Publication of JPS5268946A publication Critical patent/JPS5268946A/en
Publication of JPS5922245B2 publication Critical patent/JPS5922245B2/en
Expired legal-status Critical Current

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  • Control Of Electrical Variables (AREA)

Abstract

PURPOSE: To obtain a bias circuit fit for an integrated circuit by obtaining the output from the circuit forming a negative feedback loop encircling two grounded emitter amplifier consisting of three transistors.
COPYRIGHT: (C)1977,JPO&Japio
JP14547075A 1975-12-05 1975-12-05 Teiden Atsubias Cairo Expired JPS5922245B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14547075A JPS5922245B2 (en) 1975-12-05 1975-12-05 Teiden Atsubias Cairo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14547075A JPS5922245B2 (en) 1975-12-05 1975-12-05 Teiden Atsubias Cairo

Publications (2)

Publication Number Publication Date
JPS5268946A true JPS5268946A (en) 1977-06-08
JPS5922245B2 JPS5922245B2 (en) 1984-05-25

Family

ID=15385975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14547075A Expired JPS5922245B2 (en) 1975-12-05 1975-12-05 Teiden Atsubias Cairo

Country Status (1)

Country Link
JP (1) JPS5922245B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941022A (en) * 1982-09-01 1984-03-07 Toshiba Corp Constant current circuit
US4500831A (en) * 1982-12-27 1985-02-19 Motorola, Inc. Current source
JPS60204019A (en) * 1984-02-29 1985-10-15 エヌ・ベー・フイリツプス・フルーイランペンフアブリケン Current source circuit layout
US4574233A (en) * 1984-03-30 1986-03-04 Tektronix, Inc. High impedance current source
US4578633A (en) * 1983-08-31 1986-03-25 Kabushiki Kaisha Toshiba Constant current source circuit
US4583037A (en) * 1984-08-23 1986-04-15 At&T Bell Laboratories High swing CMOS cascode current mirror
US4739246A (en) * 1987-06-01 1988-04-19 Gte Communication Systems Corporation Current reference for feedback current source

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941022A (en) * 1982-09-01 1984-03-07 Toshiba Corp Constant current circuit
US4500831A (en) * 1982-12-27 1985-02-19 Motorola, Inc. Current source
US4578633A (en) * 1983-08-31 1986-03-25 Kabushiki Kaisha Toshiba Constant current source circuit
JPS60204019A (en) * 1984-02-29 1985-10-15 エヌ・ベー・フイリツプス・フルーイランペンフアブリケン Current source circuit layout
US4574233A (en) * 1984-03-30 1986-03-04 Tektronix, Inc. High impedance current source
US4583037A (en) * 1984-08-23 1986-04-15 At&T Bell Laboratories High swing CMOS cascode current mirror
US4739246A (en) * 1987-06-01 1988-04-19 Gte Communication Systems Corporation Current reference for feedback current source

Also Published As

Publication number Publication date
JPS5922245B2 (en) 1984-05-25

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