JPS5335350A - Current mirror circuit - Google Patents

Current mirror circuit

Info

Publication number
JPS5335350A
JPS5335350A JP10877776A JP10877776A JPS5335350A JP S5335350 A JPS5335350 A JP S5335350A JP 10877776 A JP10877776 A JP 10877776A JP 10877776 A JP10877776 A JP 10877776A JP S5335350 A JPS5335350 A JP S5335350A
Authority
JP
Japan
Prior art keywords
mirror circuit
current mirror
intercalating
constitute
pair
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
JP10877776A
Other languages
Japanese (ja)
Inventor
Mikio Haijima
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 Ltd
Original Assignee
Hitachi 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 filed Critical Hitachi Ltd
Priority to JP10877776A priority Critical patent/JPS5335350A/en
Publication of JPS5335350A publication Critical patent/JPS5335350A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—Dc amplifiers in which all stages are dc-coupled
    • H03F3/343—Dc amplifiers in which all stages are dc-coupled with semiconductor devices only

Abstract

PURPOSE:To reduce the collector current offset with the feedback bias by intercalating a resistance means into the emitter side of a pair of same conduction type transistors which constitute a current mirror circuit.
JP10877776A 1976-09-13 1976-09-13 Current mirror circuit Pending JPS5335350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10877776A JPS5335350A (en) 1976-09-13 1976-09-13 Current mirror circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10877776A JPS5335350A (en) 1976-09-13 1976-09-13 Current mirror circuit

Publications (1)

Publication Number Publication Date
JPS5335350A true JPS5335350A (en) 1978-04-01

Family

ID=14493202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10877776A Pending JPS5335350A (en) 1976-09-13 1976-09-13 Current mirror circuit

Country Status (1)

Country Link
JP (1) JPS5335350A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118521U (en) * 1979-02-14 1980-08-21
JPS57192114A (en) * 1981-05-22 1982-11-26 Hitachi Ltd Current mirror circuit
JPS59181806A (en) * 1983-03-31 1984-10-16 Toshiba Corp Current mirror circuit
JPS6033717A (en) * 1983-08-04 1985-02-21 Toshiba Corp Current mirror circuit
JPS6075317U (en) * 1983-10-28 1985-05-27 アイダエンジニアリング株式会社 Magazine conveyance device for day stack feeder
JPS6112531A (en) * 1984-06-29 1986-01-20 Inoue Jidosha Kk Device for moving loaded long article
JPH01166611U (en) * 1988-05-11 1989-11-22
JPH0344205A (en) * 1989-07-12 1991-02-26 Matsushita Electric Ind Co Ltd Current mirror circuit

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118521U (en) * 1979-02-14 1980-08-21
JPS5838648Y2 (en) * 1979-02-14 1983-09-01 パイオニア株式会社 amplifier
JPS57192114A (en) * 1981-05-22 1982-11-26 Hitachi Ltd Current mirror circuit
JPS59181806A (en) * 1983-03-31 1984-10-16 Toshiba Corp Current mirror circuit
JPS6033717A (en) * 1983-08-04 1985-02-21 Toshiba Corp Current mirror circuit
JPH0151207B2 (en) * 1983-08-04 1989-11-02 Tokyo Shibaura Electric Co
JPS6075317U (en) * 1983-10-28 1985-05-27 アイダエンジニアリング株式会社 Magazine conveyance device for day stack feeder
JPS6112531A (en) * 1984-06-29 1986-01-20 Inoue Jidosha Kk Device for moving loaded long article
JPH0229571B2 (en) * 1984-06-29 1990-06-29 Tokai Concrete Kogyo Kk
JPH01166611U (en) * 1988-05-11 1989-11-22
JPH0344205A (en) * 1989-07-12 1991-02-26 Matsushita Electric Ind Co Ltd Current mirror circuit

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