FR2834805B1 - Generateur de courant ou de tension ayant un point de fonctionnement stable en temperature - Google Patents

Generateur de courant ou de tension ayant un point de fonctionnement stable en temperature

Info

Publication number
FR2834805B1
FR2834805B1 FR0200570A FR0200570A FR2834805B1 FR 2834805 B1 FR2834805 B1 FR 2834805B1 FR 0200570 A FR0200570 A FR 0200570A FR 0200570 A FR0200570 A FR 0200570A FR 2834805 B1 FR2834805 B1 FR 2834805B1
Authority
FR
France
Prior art keywords
current
voltage generator
operating point
stable operating
temperature stable
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
FR0200570A
Other languages
English (en)
Other versions
FR2834805A1 (fr
Inventor
Rosa Francesco La
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 FR0200570A priority Critical patent/FR2834805B1/fr
Priority to US10/325,609 priority patent/US6831503B2/en
Publication of FR2834805A1 publication Critical patent/FR2834805A1/fr
Application granted granted Critical
Publication of FR2834805B1 publication Critical patent/FR2834805B1/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)
  • Control Of Electrical Variables (AREA)
FR0200570A 2002-01-17 2002-01-17 Generateur de courant ou de tension ayant un point de fonctionnement stable en temperature Expired - Fee Related FR2834805B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0200570A FR2834805B1 (fr) 2002-01-17 2002-01-17 Generateur de courant ou de tension ayant un point de fonctionnement stable en temperature
US10/325,609 US6831503B2 (en) 2002-01-17 2002-12-20 Current or voltage generator with a temperature stable operating point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0200570A FR2834805B1 (fr) 2002-01-17 2002-01-17 Generateur de courant ou de tension ayant un point de fonctionnement stable en temperature

Publications (2)

Publication Number Publication Date
FR2834805A1 FR2834805A1 (fr) 2003-07-18
FR2834805B1 true FR2834805B1 (fr) 2004-07-16

Family

ID=27589512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0200570A Expired - Fee Related FR2834805B1 (fr) 2002-01-17 2002-01-17 Generateur de courant ou de tension ayant un point de fonctionnement stable en temperature

Country Status (2)

Country Link
US (1) US6831503B2 (fr)
FR (1) FR2834805B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7154318B2 (en) * 2003-11-18 2006-12-26 Stmicroelectronics Pvt. Ltd. Input/output block with programmable hysteresis
DE102004030161B4 (de) * 2004-06-22 2007-10-11 I F M Electronic Gmbh Schlatungsanordnung zum wahlweisen Generieren eines analogen Stromausgangswertes oder eines analogen Spannungsausgangswertes
US7667533B1 (en) * 2005-11-16 2010-02-23 Marvell International Ltd. Self biased low noise high PSRR constant GM for VCO
US8289796B2 (en) 2010-01-26 2012-10-16 Micron Technology, Inc. Sense amplifier having loop gain control
US8705304B2 (en) * 2010-03-26 2014-04-22 Micron Technology, Inc. Current mode sense amplifier with passive load
US8810281B2 (en) * 2011-07-26 2014-08-19 Micron Technology, Inc. Sense amplifiers including bias circuits
CN103926967B (zh) * 2014-04-17 2015-06-10 重庆西南集成电路设计有限责任公司 低压低功耗基准电压源及低基准电压产生电路
KR20160072703A (ko) * 2014-12-15 2016-06-23 에스케이하이닉스 주식회사 기준전압 생성회로
US9971373B1 (en) * 2016-12-28 2018-05-15 AUCMOS Technologies USA, Inc. Reference voltage generator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087830A (en) * 1989-05-22 1992-02-11 David Cave Start circuit for a bandgap reference cell
FR2703856B1 (fr) * 1993-04-09 1995-06-30 Sgs Thomson Microelectronics Architecture d'amplificateur et application a un generateur de tension de bande interdite .
JP2701710B2 (ja) * 1993-11-29 1998-01-21 日本電気株式会社 多値電圧源回路
JP3374541B2 (ja) * 1994-08-22 2003-02-04 富士電機株式会社 定電流回路の温度依存性の調整方法
US5793247A (en) * 1994-12-16 1998-08-11 Sgs-Thomson Microelectronics, Inc. Constant current source with reduced sensitivity to supply voltage and process variation
US5576656A (en) * 1994-12-20 1996-11-19 Sgs-Thomson Microelectronics, Inc. Voltage regulator for an output driver with reduced output impedance
US5530395A (en) * 1995-04-03 1996-06-25 Etron Technology Inc. Supply voltage level control using reference voltage generator and comparator circuits
KR0148732B1 (ko) * 1995-06-22 1998-11-02 문정환 반도체 소자의 기준전압 발생회로
US5767664A (en) * 1996-10-29 1998-06-16 Unitrode Corporation Bandgap voltage reference based temperature compensation circuit
JP3519361B2 (ja) * 2000-11-07 2004-04-12 Ｎｅｃエレクトロニクス株式会社 バンドギャップレファレンス回路
US6630859B1 (en) * 2002-01-24 2003-10-07 Taiwan Semiconductor Manufacturing Company Low voltage supply band gap circuit at low power process
US6661713B1 (en) * 2002-07-25 2003-12-09 Taiwan Semiconductor Manufacturing Company Bandgap reference circuit

Also Published As

Publication number Publication date
FR2834805A1 (fr) 2003-07-18
US20030143796A1 (en) 2003-07-31
US6831503B2 (en) 2004-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091030