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FR2437656A1 - Generateur de tension de reference compense en temperature - Google Patents

Generateur de tension de reference compense en temperature

Info

Publication number
FR2437656A1
FR2437656A1 FR7924041A FR7924041A FR2437656A1 FR 2437656 A1 FR2437656 A1 FR 2437656A1 FR 7924041 A FR7924041 A FR 7924041A FR 7924041 A FR7924041 A FR 7924041A FR 2437656 A1 FR2437656 A1 FR 2437656A1
Authority
FR
France
Prior art keywords
reference voltage
temperature
voltage generator
compensated reference
temperature compensated
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.)
Granted
Application number
FR7924041A
Other languages
English (en)
Other versions
FR2437656B1 (fr
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.)
Analog Devices Inc
Original Assignee
Analog Devices Inc
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 Analog Devices Inc filed Critical Analog Devices Inc
Publication of FR2437656A1 publication Critical patent/FR2437656A1/fr
Application granted granted Critical
Publication of FR2437656B1 publication Critical patent/FR2437656B1/fr
Granted 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
    • G05F3/18—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using Zener diodes
    • 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
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • G05F1/567—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for temperature compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Nonlinear Science (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Control Of Electrical Variables (AREA)
  • Amplifiers (AREA)

Abstract

L'INVENTION CONCERNE UN GENERATEUR DE TENSION DE REFERENCE COMPENSE EN TEMPERATURE. IL COMPORTE UNE PREMIERE SOURCE QUI DELIVRE UN PREMIER SIGNAL SUIVANT UNE COURBE CARACTERISTIQUE EN FONCTION DE LA TEMPERATURE ET UNE SECONDE SOURCE QUI PRODUIT UN SECOND SIGNAL, COMBINE AVEC LE PREMIER ET SUIVANT UNE AUTRE COURBE CARACTERISTIQUE EN FONCTION DE LA TEMPERATURE. UN DISPOSITIF DE REGLAGE UNIQUE PERMET D'ADAPTER LES DEUX COURBES CARACTERISTIQUES DIFFERENTES DE MANIERE A ANNULER LES EFFETS DES VARIATIONS DE TEMPERATURE QUAND L'AMPLITUDE DE LA TENSION DE SORTIE A ATTEINT LA VALEUR SPECIFIEE. L'INVENTION S'APPLIQUE NOTAMMENT A DES SOURCES DE TENSION DE REFERENCE EN CIRCUITS INTEGRES.
FR7924041A 1978-09-27 1979-09-27 Generateur de tension de reference compense en temperature Granted FR2437656A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94632678A 1978-09-27 1978-09-27

Publications (2)

Publication Number Publication Date
FR2437656A1 true FR2437656A1 (fr) 1980-04-25
FR2437656B1 FR2437656B1 (fr) 1983-08-05

Family

ID=25484320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924041A Granted FR2437656A1 (fr) 1978-09-27 1979-09-27 Generateur de tension de reference compense en temperature

Country Status (6)

Country Link
JP (1) JPS5556212A (fr)
CA (1) CA1141820A (fr)
DE (1) DE2938849C2 (fr)
FR (1) FR2437656A1 (fr)
GB (1) GB2032659B (fr)
NL (1) NL7907161A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486677A1 (fr) * 1980-07-14 1982-01-15 Raytheon Co Circuit de reference de tension comportant une compensation de temperature
EP0530072A1 (fr) * 1991-08-23 1993-03-03 Thomson-Csf Procédé et dispositif de commande et régulation

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677369A (en) * 1985-09-19 1987-06-30 Precision Monolithics, Inc. CMOS temperature insensitive voltage reference
GB2198559B (en) * 1986-12-09 1990-09-12 Stc Plc Voltage reference circuit
DE4137730C2 (de) * 1991-11-15 1993-10-21 Texas Instruments Deutschland In einer Halbleiterschaltung integrierte Schaltungsanordnung
DE4223295C1 (de) * 1992-07-15 1994-01-13 Siemens Ag Schaltungsanordnung zur Referenzspannungserhöhung
DE19621749C2 (de) * 1996-05-30 1998-07-16 Siemens Ag Schaltungsanordnung zum Erzeugen eines Widerstandsverhaltens mit einstellbarem positiven Temperaturkoeffizienten sowie Verwendung dieser Schaltungsanordnung
US7543253B2 (en) * 2003-10-07 2009-06-02 Analog Devices, Inc. Method and apparatus for compensating for temperature drift in semiconductor processes and circuitry

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222692A1 (fr) * 1973-03-23 1974-10-18 Bosch Gmbh Robert
US3947704A (en) * 1974-12-16 1976-03-30 Signetics Low resistance microcurrent regulated current source

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826969A (en) * 1973-04-02 1974-07-30 Gen Electric Highly stable precision voltage source
GB1549689A (en) * 1975-07-28 1979-08-08 Nippon Kogaku Kk Voltage generating circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222692A1 (fr) * 1973-03-23 1974-10-18 Bosch Gmbh Robert
US3947704A (en) * 1974-12-16 1976-03-30 Signetics Low resistance microcurrent regulated current source

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXBK/69 *
EXBK/74 *
EXBK/76 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486677A1 (fr) * 1980-07-14 1982-01-15 Raytheon Co Circuit de reference de tension comportant une compensation de temperature
EP0530072A1 (fr) * 1991-08-23 1993-03-03 Thomson-Csf Procédé et dispositif de commande et régulation
US5341287A (en) * 1991-08-23 1994-08-23 Thomson-Csf Method and apparatus for the control and regulation of a first magnitude of a device by action on a second magnitude

Also Published As

Publication number Publication date
DE2938849C2 (de) 1993-11-25
GB2032659A (en) 1980-05-08
FR2437656B1 (fr) 1983-08-05
NL7907161A (nl) 1980-03-31
CA1141820A (fr) 1983-02-22
JPH0135364B2 (fr) 1989-07-25
GB2032659B (en) 1983-05-18
DE2938849A1 (de) 1980-04-17
JPS5556212A (en) 1980-04-24

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Legal Events

Date Code Title Description
ST Notification of lapse