CH504136A - Schaltungsanordnung zur Kompensation des Temperaturganges der Basis-Emitter-Spannung eines Transistors - Google Patents

Schaltungsanordnung zur Kompensation des Temperaturganges der Basis-Emitter-Spannung eines Transistors

Info

Publication number
CH504136A
CH504136A CH1880469A CH1880469A CH504136A CH 504136 A CH504136 A CH 504136A CH 1880469 A CH1880469 A CH 1880469A CH 1880469 A CH1880469 A CH 1880469A CH 504136 A CH504136 A CH 504136A
Authority
CH
Switzerland
Prior art keywords
compensating
transistor
base
circuit arrangement
emitter voltage
Prior art date
Application number
CH1880469A
Other languages
German (de)
English (en)
Inventor
Kurt Dipl Ing Guenzel
Gerhard Dipl Ing Spiesberger
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH504136A publication Critical patent/CH504136A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Control Of Electrical Variables (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Amplifiers (AREA)
CH1880469A 1969-01-10 1969-12-18 Schaltungsanordnung zur Kompensation des Temperaturganges der Basis-Emitter-Spannung eines Transistors CH504136A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691901212 DE1901212B2 (de) 1969-01-10 1969-01-10 Schaltungsanordnung zur kompensation des temperaturganges der basis-emitter-spannung eines transistors

Publications (1)

Publication Number Publication Date
CH504136A true CH504136A (de) 1971-02-28

Family

ID=5722143

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1880469A CH504136A (de) 1969-01-10 1969-12-18 Schaltungsanordnung zur Kompensation des Temperaturganges der Basis-Emitter-Spannung eines Transistors

Country Status (4)

Country Link
CH (1) CH504136A (enrdf_load_stackoverflow)
DE (1) DE1901212B2 (enrdf_load_stackoverflow)
FR (1) FR2028082A1 (enrdf_load_stackoverflow)
NL (1) NL7000172A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989002189A1 (en) * 1987-08-26 1989-03-09 Eastman Kodak Company Temperature compensated logarithmic amplifier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8001116A (nl) * 1980-02-25 1981-09-16 Philips Nv Versterkerschakeling.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989002189A1 (en) * 1987-08-26 1989-03-09 Eastman Kodak Company Temperature compensated logarithmic amplifier

Also Published As

Publication number Publication date
NL7000172A (enrdf_load_stackoverflow) 1970-07-14
DE1901212A1 (de) 1970-09-17
FR2028082A1 (enrdf_load_stackoverflow) 1970-10-09
DE1901212B2 (de) 1972-08-24

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Legal Events

Date Code Title Description
PL Patent ceased