DE2938849C2 - Anordnung zur Erzeugung einer temperaturkompensierten Gleichspannung - Google Patents

Anordnung zur Erzeugung einer temperaturkompensierten Gleichspannung

Info

Publication number
DE2938849C2
DE2938849C2 DE19792938849 DE2938849A DE2938849C2 DE 2938849 C2 DE2938849 C2 DE 2938849C2 DE 19792938849 DE19792938849 DE 19792938849 DE 2938849 A DE2938849 A DE 2938849A DE 2938849 C2 DE2938849 C2 DE 2938849C2
Authority
DE
Germany
Prior art keywords
voltage
temperature
transistor
collector
resistor
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 - Lifetime
Application number
DE19792938849
Other languages
German (de)
English (en)
Other versions
DE2938849A1 (de
Inventor
Barrie Gilbert
Peter R Holloway
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 DE2938849A1 publication Critical patent/DE2938849A1/de
Application granted granted Critical
Publication of DE2938849C2 publication Critical patent/DE2938849C2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE19792938849 1978-09-27 1979-09-26 Anordnung zur Erzeugung einer temperaturkompensierten Gleichspannung Expired - Lifetime DE2938849C2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE2938849A1 DE2938849A1 (de) 1980-04-17
DE2938849C2 true DE2938849C2 (de) 1993-11-25

Family

ID=25484320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792938849 Expired - Lifetime DE2938849C2 (de) 1978-09-27 1979-09-26 Anordnung zur Erzeugung einer temperaturkompensierten Gleichspannung

Country Status (6)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315209A (en) * 1980-07-14 1982-02-09 Raytheon Company Temperature compensated voltage reference circuit
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
FR2680587B1 (fr) * 1991-08-23 1993-10-15 Thomson Csf Procede et dispositif de commande et regulation.
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
CN118012209B (zh) * 2024-02-21 2026-04-07 中国电子科技集团公司第二十四研究所 一种带高阶温度补偿的低温漂隐埋齐纳基准电路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314423C3 (de) * 1973-03-23 1981-08-27 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Herstellung einer Referenzgleichspannungsquelle
US3826969A (en) * 1973-04-02 1974-07-30 Gen Electric Highly stable precision voltage source
US3947704A (en) * 1974-12-16 1976-03-30 Signetics Low resistance microcurrent regulated current source
GB1549689A (en) * 1975-07-28 1979-08-08 Nippon Kogaku Kk Voltage generating circuit

Also Published As

Publication number Publication date
NL7907161A (nl) 1980-03-31
DE2938849A1 (de) 1980-04-17
JPS5556212A (en) 1980-04-24
GB2032659B (en) 1983-05-18
FR2437656A1 (fr) 1980-04-25
FR2437656B1 (https=) 1983-08-05
GB2032659A (en) 1980-05-08
JPH0135364B2 (https=) 1989-07-25
CA1141820A (en) 1983-02-22

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: FUCHS, J., DR.-ING. DIPL.-ING. B.COM., PAT.-ANW.,

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition