FR2832519B1 - Circuit de miroir de courant fonctionnant a des frequences elevees - Google Patents

Circuit de miroir de courant fonctionnant a des frequences elevees

Info

Publication number
FR2832519B1
FR2832519B1 FR0114926A FR0114926A FR2832519B1 FR 2832519 B1 FR2832519 B1 FR 2832519B1 FR 0114926 A FR0114926 A FR 0114926A FR 0114926 A FR0114926 A FR 0114926A FR 2832519 B1 FR2832519 B1 FR 2832519B1
Authority
FR
France
Prior art keywords
current mirror
mirror circuit
high frequencies
circuit operating
operating
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 - Fee Related
Application number
FR0114926A
Other languages
English (en)
Other versions
FR2832519A1 (fr
Inventor
Zanten Francois Van
Marc Sabut
Raymond Ribas
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.)
STMicroelectronics SA
Original Assignee
STMicroelectronics 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 STMicroelectronics SA filed Critical STMicroelectronics SA
Priority to FR0114926A priority Critical patent/FR2832519B1/fr
Priority to US10/299,159 priority patent/US6731159B2/en
Publication of FR2832519A1 publication Critical patent/FR2832519A1/fr
Application granted granted Critical
Publication of FR2832519B1 publication Critical patent/FR2832519B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G05F3/262—Current mirrors using field-effect transistors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
FR0114926A 2001-11-19 2001-11-19 Circuit de miroir de courant fonctionnant a des frequences elevees Expired - Fee Related FR2832519B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0114926A FR2832519B1 (fr) 2001-11-19 2001-11-19 Circuit de miroir de courant fonctionnant a des frequences elevees
US10/299,159 US6731159B2 (en) 2001-11-19 2002-11-18 Mirroring circuit for operation at high frequencies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0114926A FR2832519B1 (fr) 2001-11-19 2001-11-19 Circuit de miroir de courant fonctionnant a des frequences elevees

Publications (2)

Publication Number Publication Date
FR2832519A1 FR2832519A1 (fr) 2003-05-23
FR2832519B1 true FR2832519B1 (fr) 2004-02-20

Family

ID=8869527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0114926A Expired - Fee Related FR2832519B1 (fr) 2001-11-19 2001-11-19 Circuit de miroir de courant fonctionnant a des frequences elevees

Country Status (2)

Country Link
US (1) US6731159B2 (fr)
FR (1) FR2832519B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7118273B1 (en) 2003-04-10 2006-10-10 Transmeta Corporation System for on-chip temperature measurement in integrated circuits
CN100528570C (zh) * 2004-04-16 2009-08-19 深圳赛意法微电子有限公司 喷墨打印机的笔和笔故障检查电路及检查笔中故障的方法
US8994446B2 (en) 2013-06-28 2015-03-31 Freescale Semiconductor, Inc. Integrated circuits and methods for monitoring forward and reverse back biasing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1007007A3 (nl) * 1993-04-16 1995-02-14 Philips Electronics Nv Gebalanceerde spanning-stroomomzetter met ruststroominstelling.
JP3300534B2 (ja) * 1993-09-13 2002-07-08 株式会社東芝 電子回路
US5889431A (en) * 1997-06-26 1999-03-30 The Aerospace Corporation Current mode transistor circuit method
US5969574A (en) * 1998-06-04 1999-10-19 Analog Devices, Inc. Low voltage current sense amplifier

Also Published As

Publication number Publication date
US20030094999A1 (en) 2003-05-22
FR2832519A1 (fr) 2003-05-23
US6731159B2 (en) 2004-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070731