FR2615637B1 - Miroir de courant a tension de sortie elevee - Google Patents

Miroir de courant a tension de sortie elevee

Info

Publication number
FR2615637B1
FR2615637B1 FR8707218A FR8707218A FR2615637B1 FR 2615637 B1 FR2615637 B1 FR 2615637B1 FR 8707218 A FR8707218 A FR 8707218A FR 8707218 A FR8707218 A FR 8707218A FR 2615637 B1 FR2615637 B1 FR 2615637B1
Authority
FR
France
Prior art keywords
output voltage
current mirror
high output
voltage current
mirror
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.)
Expired
Application number
FR8707218A
Other languages
English (en)
Other versions
FR2615637A1 (fr
Inventor
Jean-Denis Coupe
Marc Ryat
Philippe Raguet
Jean-Paul Bardyn
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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC SA
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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR8707218A priority Critical patent/FR2615637B1/fr
Priority to US07/184,321 priority patent/US4829231A/en
Priority to DE8888200988T priority patent/DE3873412T2/de
Priority to EP88200988A priority patent/EP0292070B1/fr
Priority to JP63120772A priority patent/JPS63305415A/ja
Priority to KR1019880005948A priority patent/KR960007515B1/ko
Publication of FR2615637A1 publication Critical patent/FR2615637A1/fr
Application granted granted Critical
Publication of FR2615637B1 publication Critical patent/FR2615637B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/265—Current mirrors using bipolar transistors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Electronic Switches (AREA)
FR8707218A 1987-05-22 1987-05-22 Miroir de courant a tension de sortie elevee Expired FR2615637B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8707218A FR2615637B1 (fr) 1987-05-22 1987-05-22 Miroir de courant a tension de sortie elevee
US07/184,321 US4829231A (en) 1987-05-22 1988-04-21 Current mirror having a high output voltage
DE8888200988T DE3873412T2 (de) 1987-05-22 1988-05-18 Stromspiegel mit hoher ausgangsspannung.
EP88200988A EP0292070B1 (fr) 1987-05-22 1988-05-18 Miroir de courant à tension de sortie élevée
JP63120772A JPS63305415A (ja) 1987-05-22 1988-05-19 カレント・ミラー回路配置
KR1019880005948A KR960007515B1 (ko) 1987-05-22 1988-05-20 전류미러

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8707218A FR2615637B1 (fr) 1987-05-22 1987-05-22 Miroir de courant a tension de sortie elevee

Publications (2)

Publication Number Publication Date
FR2615637A1 FR2615637A1 (fr) 1988-11-25
FR2615637B1 true FR2615637B1 (fr) 1989-07-28

Family

ID=9351351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8707218A Expired FR2615637B1 (fr) 1987-05-22 1987-05-22 Miroir de courant a tension de sortie elevee

Country Status (6)

Country Link
US (1) US4829231A (fr)
EP (1) EP0292070B1 (fr)
JP (1) JPS63305415A (fr)
KR (1) KR960007515B1 (fr)
DE (1) DE3873412T2 (fr)
FR (1) FR2615637B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159425A (en) * 1988-06-08 1992-10-27 Ixys Corporation Insulated gate device with current mirror having bi-directional capability
EP0561469A3 (fr) * 1992-03-18 1993-10-06 National Semiconductor Corporation Miroir de courant en cascade du type à enrichissement/appauvrissement
WO2004081688A1 (fr) * 2003-03-10 2004-09-23 Koninklijke Philips Electronics N.V. Miroir de courant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022391B2 (ja) * 1975-11-17 1985-06-01 三菱電機株式会社 電流２乗回路
US4345217A (en) * 1980-08-05 1982-08-17 Motorola, Inc. Cascode current source
US4471236A (en) * 1982-02-23 1984-09-11 Harris Corporation High temperature bias line stabilized current sources
NL8400637A (nl) * 1984-02-29 1985-09-16 Philips Nv Kaskode-stroombronschakeling.

Also Published As

Publication number Publication date
DE3873412D1 (de) 1992-09-10
FR2615637A1 (fr) 1988-11-25
KR880014440A (ko) 1988-12-23
KR960007515B1 (ko) 1996-06-05
EP0292070A1 (fr) 1988-11-23
DE3873412T2 (de) 1993-03-04
EP0292070B1 (fr) 1992-08-05
JPS63305415A (ja) 1988-12-13
US4829231A (en) 1989-05-09

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse