FR2367351A1 - Dispositif de compensation en temperature d'une diode zener - Google Patents

Dispositif de compensation en temperature d'une diode zener

Info

Publication number
FR2367351A1
FR2367351A1 FR7730051A FR7730051A FR2367351A1 FR 2367351 A1 FR2367351 A1 FR 2367351A1 FR 7730051 A FR7730051 A FR 7730051A FR 7730051 A FR7730051 A FR 7730051A FR 2367351 A1 FR2367351 A1 FR 2367351A1
Authority
FR
France
Prior art keywords
zener diode
temperature compensation
train
control
compensation device
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
FR7730051A
Other languages
English (en)
Other versions
FR2367351B1 (fr
Inventor
Rolf Dieter Burth
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries 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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of FR2367351A1 publication Critical patent/FR2367351A1/fr
Application granted granted Critical
Publication of FR2367351B1 publication Critical patent/FR2367351B1/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Control Of Electrical Variables (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

Circuit intégré monolithique constituant une diode Zener compensée en température 3 avec commutateur interne 4 de court-circuit pour commande de tension par train d'impulsions de rapport variable. Un deuxième transistor de commutation 5 dont la base est reliée à celle du premier 4 et connectée à la base de commande recevant le train d'impulsions IV est intégré sur le même substrat en série avec des résistances de dissipation 6, 6' entre la borne de masse Il et une borne de connexion à une tension auxiliaire III. La dissipation reste constante même pendant les changements rapides de rapport d'impulsions du signal de commande Application à la sélection numérique des canaux pour récepteurs de radio ou de télévision.
FR7730051A 1976-10-07 1977-10-06 Dispositif de compensation en temperature d'une diode zener Granted FR2367351A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2645182A DE2645182C2 (de) 1976-10-07 1976-10-07 Temperaturkompensierte Z-Diodenanordnung, Betriebsschaltung hierfür und Verwendung der Anordnung mit dieser Betriebsschaltung

Publications (2)

Publication Number Publication Date
FR2367351A1 true FR2367351A1 (fr) 1978-05-05
FR2367351B1 FR2367351B1 (fr) 1982-08-20

Family

ID=5989858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730051A Granted FR2367351A1 (fr) 1976-10-07 1977-10-06 Dispositif de compensation en temperature d'une diode zener

Country Status (6)

Country Link
US (1) US4171492A (fr)
JP (1) JPS5347280A (fr)
DE (1) DE2645182C2 (fr)
FR (1) FR2367351A1 (fr)
GB (1) GB1567984A (fr)
IT (1) IT1085448B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523189A (en) * 1981-05-25 1985-06-11 Fujitsu Limited El display device
US5252908A (en) * 1991-08-21 1993-10-12 Analog Devices, Incorporated Apparatus and method for temperature-compensating Zener diodes having either positive or negative temperature coefficients
DE69230856T2 (de) * 1991-08-21 2000-11-09 Analog Devices Inc Verfahren zur temperaturkompensation von zenerdioden mit entweder positiven oder negativen temperaturkoeffizienten
US7565123B2 (en) * 2005-12-21 2009-07-21 Honeywell International Inc. Apparatus for voltage level temperature compensation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293540A (en) * 1964-04-08 1966-12-20 Photovolt Corp Temperature compensated circuit arrangements
DE2516034A1 (de) * 1975-04-12 1976-10-14 Itt Ind Gmbh Deutsche Temperaturkompensierte z-diodenanordnung
US4047111A (en) * 1976-07-19 1977-09-06 General Motors Corporation Tuning system for AM/FM receivers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1589707B2 (de) * 1967-12-09 1971-02-04 Deutsche ITT Industries GmbH 7800 Freiburg Temperaturkompensierte Z Diodenanord nung
DE2037636A1 (de) * 1970-07-29 1972-02-10 Philips Patentverwaltung Integrierte monolithische Halbleiter schaltung mit geregelter Kristalltemperatur
DE2258011A1 (de) * 1972-11-27 1974-05-30 Philips Patentverwaltung Monolithische, integrierte halbleiterschaltung
US3820007A (en) * 1973-07-09 1974-06-25 Itt Monolithic integrated voltage stabilizer circuit with tapped diode string
US3936863A (en) * 1974-09-09 1976-02-03 Rca Corporation Integrated power transistor with ballasting resistance and breakdown protection
DE2452107C3 (de) * 1974-11-02 1979-08-23 Deutsche Itt Industries Gmbh, 7800 Freiburg Temperaturkompensierte Z-Diodenanordnung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293540A (en) * 1964-04-08 1966-12-20 Photovolt Corp Temperature compensated circuit arrangements
DE2516034A1 (de) * 1975-04-12 1976-10-14 Itt Ind Gmbh Deutsche Temperaturkompensierte z-diodenanordnung
US4047111A (en) * 1976-07-19 1977-09-06 General Motors Corporation Tuning system for AM/FM receivers

Also Published As

Publication number Publication date
JPS5347280A (en) 1978-04-27
DE2645182A1 (de) 1978-04-13
GB1567984A (en) 1980-05-21
IT1085448B (it) 1985-05-28
FR2367351B1 (fr) 1982-08-20
US4171492A (en) 1979-10-16
DE2645182C2 (de) 1983-02-10

Similar Documents

Publication Publication Date Title
CA1101083A (fr) Traduction non-disponible
US4479052A (en) Avalanche photo-diode bias circuit
FR2383556A1 (fr) Dispositif de commande pour transistor de puissance
CA2057806A1 (fr) Dispositif de retard reglable
FR2367351A1 (fr) Dispositif de compensation en temperature d'une diode zener
US3973082A (en) Electronic telephone subscriber set with voltage controlled variable shunt
US4533227A (en) Distance measuring circuit
CA1276692C (fr) Interrupteur monolithique
US4758820A (en) Semiconductor circuit
GB1467187A (en) Control circuit
FR2404360A1 (fr) Circuit integre regenerateur de synchronisation pour recepteur de television
JPS5483718A (en) Improvement unit for picture quality
CA1115357A (fr) Circuit comparateur de courant
US4058770A (en) Solid state subscriber selection switches for wired broadcasting systems
FR2456451A1 (fr) Dispositif de reproduction d'image de television
JPS53119657A (en) Digital-to-analog converter
JP2512916B2 (ja) サンプリングホ−ルド回路
FR2583939A1 (fr) Dispositif de commutation rapide de puissance
JPS5721109A (en) Amplifier
SU536619A1 (ru) Контрольное устройство дл коммутационных систем
SU1383483A1 (ru) Устройство согласовани
SU1649647A1 (ru) Полупроводниковый выключатель
JPS5323291A (en) Voltage converter circuit
EP0409706A1 (fr) Générateur d'impulsion fines
RU2013004C1 (ru) Устройство автоматического регулирования аналоговых сигналов канала связи

Legal Events

Date Code Title Description
ST Notification of lapse