FR2819954B1 - Dispositif de commande d'un circuit de generation de tensions de reference - Google Patents

Dispositif de commande d'un circuit de generation de tensions de reference

Info

Publication number
FR2819954B1
FR2819954B1 FR0100953A FR0100953A FR2819954B1 FR 2819954 B1 FR2819954 B1 FR 2819954B1 FR 0100953 A FR0100953 A FR 0100953A FR 0100953 A FR0100953 A FR 0100953A FR 2819954 B1 FR2819954 B1 FR 2819954B1
Authority
FR
France
Prior art keywords
controlling
circuit
reference voltages
generating reference
generating
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
FR0100953A
Other languages
English (en)
Other versions
FR2819954A1 (fr
Inventor
Cyrille Dray
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 FR0100953A priority Critical patent/FR2819954B1/fr
Priority to PCT/FR2002/000278 priority patent/WO2002059708A1/fr
Priority to EP02700385A priority patent/EP1354255A1/fr
Priority to US10/470,134 priority patent/US6850112B2/en
Publication of FR2819954A1 publication Critical patent/FR2819954A1/fr
Application granted granted Critical
Publication of FR2819954B1 publication Critical patent/FR2819954B1/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
    • G05F3/24—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only
    • G05F3/242—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage
    • G05F3/247—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage producing a voltage or current as a predetermined function of the supply voltage
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/462—Regulating voltage or current wherein the variable actually regulated by the final control device is dc as a function of the requirements of the load, e.g. delay, temperature, specific voltage/current characteristic
    • G05F1/465—Internal voltage generators for integrated circuits, e.g. step down generators

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)
  • Read Only Memory (AREA)
  • Logic Circuits (AREA)
  • Control Of Electrical Variables (AREA)
FR0100953A 2001-01-24 2001-01-24 Dispositif de commande d'un circuit de generation de tensions de reference Expired - Fee Related FR2819954B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0100953A FR2819954B1 (fr) 2001-01-24 2001-01-24 Dispositif de commande d'un circuit de generation de tensions de reference
PCT/FR2002/000278 WO2002059708A1 (fr) 2001-01-24 2002-01-23 Dispositif de commande d"un circuit de generation de tensions de reference
EP02700385A EP1354255A1 (fr) 2001-01-24 2002-01-23 Dispositif de commande d'un circuit de generation de tensions de reference
US10/470,134 US6850112B2 (en) 2001-01-24 2002-01-23 Device for controlling a circuit generating reference voltages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0100953A FR2819954B1 (fr) 2001-01-24 2001-01-24 Dispositif de commande d'un circuit de generation de tensions de reference

Publications (2)

Publication Number Publication Date
FR2819954A1 FR2819954A1 (fr) 2002-07-26
FR2819954B1 true FR2819954B1 (fr) 2003-04-11

Family

ID=8859192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0100953A Expired - Fee Related FR2819954B1 (fr) 2001-01-24 2001-01-24 Dispositif de commande d'un circuit de generation de tensions de reference

Country Status (4)

Country Link
US (1) US6850112B2 (fr)
EP (1) EP1354255A1 (fr)
FR (1) FR2819954B1 (fr)
WO (1) WO2002059708A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7191113B2 (en) * 2002-12-17 2007-03-13 International Business Machines Corporation Method and system for short-circuit current modeling in CMOS integrated circuits
US9997230B1 (en) * 2017-06-20 2018-06-12 Elite Semiconductor Memory Technology Inc. Reference voltage pre-processing circuit and reference voltage pre-processing method for a reference voltage buffer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5109187A (en) * 1990-09-28 1992-04-28 Intel Corporation CMOS voltage reference
US5140191A (en) * 1990-11-05 1992-08-18 Molorola, Inc. Low di/dt BiCMOS output buffer with improved speed
FR2688952B1 (fr) * 1992-03-18 1994-04-29 Sgs Thomson Microelectronics Dispositif de generation de tension de reference.
JPH06324753A (ja) * 1993-05-13 1994-11-25 Fujitsu Ltd 定電圧発生回路及び半導体記憶装置
US5691654A (en) * 1995-12-14 1997-11-25 Cypress Semiconductor Corp. Voltage level translator circuit
JP2885187B2 (ja) * 1996-05-17 1999-04-19 日本電気株式会社 半導体記憶装置
US5966041A (en) * 1997-10-30 1999-10-12 Analog Devices, Inc. High swing interface output stage integrated circuit for interfacing a device with a data bus
JP2000244322A (ja) * 1999-02-23 2000-09-08 Mitsubishi Electric Corp 半導体集積回路装置
JP4743938B2 (ja) * 2000-06-12 2011-08-10 ルネサスエレクトロニクス株式会社 半導体集積回路装置
JP4746205B2 (ja) * 2001-06-12 2011-08-10 Ｏｋｉセミコンダクタ株式会社 昇圧回路及びこれを内蔵する半導体装置
JP3575453B2 (ja) * 2001-09-14 2004-10-13 ソニー株式会社 基準電圧発生回路

Also Published As

Publication number Publication date
US6850112B2 (en) 2005-02-01
US20040113680A1 (en) 2004-06-17
WO2002059708A1 (fr) 2002-08-01
EP1354255A1 (fr) 2003-10-22
FR2819954A1 (fr) 2002-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse