FR2117455A5 - - Google Patents

Info

Publication number
FR2117455A5
FR2117455A5 FR7143800A FR7143800A FR2117455A5 FR 2117455 A5 FR2117455 A5 FR 2117455A5 FR 7143800 A FR7143800 A FR 7143800A FR 7143800 A FR7143800 A FR 7143800A FR 2117455 A5 FR2117455 A5 FR 2117455A5
Authority
FR
France
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
Application number
FR7143800A
Other languages
French (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.)
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
Application granted granted Critical
Publication of FR2117455A5 publication Critical patent/FR2117455A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05F1/561—Voltage to current converters
    • 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
    • G05F3/22—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 bipolar type only
    • G05F3/222—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 bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage
    • G05F3/227—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 bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage producing a current or voltage as a predetermined function of the supply voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
FR7143800A 1970-12-09 1971-12-07 Expired FR2117455A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702060504 DE2060504C3 (en) 1970-12-09 1970-12-09 Monolithically integrable circuit arrangement for controlling one or more transistors arranged as elements that maintain a constant current

Publications (1)

Publication Number Publication Date
FR2117455A5 true FR2117455A5 (en) 1972-07-21

Family

ID=5790403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143800A Expired FR2117455A5 (en) 1970-12-09 1971-12-07

Country Status (6)

Country Link
US (1) US3754181A (en)
JP (1) JPS5716362B1 (en)
CH (1) CH546438A (en)
DE (1) DE2060504C3 (en)
FR (1) FR2117455A5 (en)
IT (1) IT941981B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207309A1 (en) * 1972-11-18 1974-06-14 Itt
FR2435085A1 (en) * 1978-08-28 1980-03-28 Philips Nv ARRANGEMENT FOR PROVIDING CURRENT TO A CURRENT INJECTION LOGIC CIRCUIT
FR2439427A1 (en) * 1978-09-22 1980-05-16 Kushner Jury MOUNTING OF STABILIZED CURRENT SOURCES
EP0080567A2 (en) * 1981-09-16 1983-06-08 Siemens Aktiengesellschaft Semiconducter integrated current source

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232125C3 (en) * 1972-06-30 1988-04-14 Robert Bosch Gmbh, 7000 Stuttgart, De Transistorised variable DC generator - uses auxiliary voltage equal to sum of base-emitter voltages multiplied by variable constant
US3887863A (en) * 1973-11-28 1975-06-03 Analog Devices Inc Solid-state regulated voltage supply
US3982171A (en) * 1974-01-02 1976-09-21 International Business Machines Corporation Gate current source
US4045683A (en) * 1975-10-28 1977-08-30 Litton Systems, Inc. Drive circuit with constant current
US4047049A (en) * 1975-10-28 1977-09-06 Litton Systems, Inc. Drive circuit with constant current output
DD131702B1 (en) * 1977-06-13 1980-02-13 Klaus Storch CIRCUIT WITH A VARIETY OF DIFFERENT ELECTRICITY GENERATORS
DE2746742C2 (en) * 1977-10-18 1984-04-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Circuit arrangement for stabilizing a limit voltage
USRE30586E (en) * 1979-02-02 1981-04-21 Analog Devices, Incorporated Solid-state regulated voltage supply
US4260945A (en) * 1979-04-06 1981-04-07 Rca Corporation Regulated current source circuits
US4278946A (en) * 1979-06-28 1981-07-14 Rca Corporation Current scaling circuitry
US4346343A (en) * 1980-05-16 1982-08-24 International Business Machines Corporation Power control means for eliminating circuit to circuit delay differences and providing a desired circuit delay
US4360785A (en) * 1980-05-27 1982-11-23 Rca Corporation Transistor amplifiers exhibiting low input offset potentials
US4383216A (en) * 1981-01-29 1983-05-10 International Business Machines Corporation AC Measurement means for use with power control means for eliminating circuit to circuit delay differences
NL8400805A (en) * 1984-03-14 1985-10-01 Philips Nv CHARGE COUPLED TRANSVERSAL FILTER.
US5144117A (en) * 1990-02-27 1992-09-01 Alps Electric Co., Ltd. Illumination type optical recorded information reading device
DE4012847A1 (en) * 1990-04-23 1991-10-31 Philips Patentverwaltung Integratable circuit with transistor stage - is controlled by operational amplifier in response to voltage drop at reference element
US5119014A (en) * 1991-03-05 1992-06-02 Kronberg James W Sequential power-up circuit
IT1304046B1 (en) * 1998-12-22 2001-03-07 St Microelectronics Srl VOLTAGE REGULATOR FOR A PLURALITY OF LOADS, IN PARTICULAR FOR FLASH TYPE MEMORIES
US7122997B1 (en) 2005-11-04 2006-10-17 Honeywell International Inc. Temperature compensated low voltage reference circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698416A (en) * 1954-03-09 1954-12-28 Gen Precision Lab Inc Voltage regulator
FR1289335A (en) * 1962-02-12 1962-03-30 Ind Processes Ltd Advanced training in voltage stabilizing electrical circuits
US3588672A (en) * 1968-02-08 1971-06-28 Tektronix Inc Current regulator controlled by voltage across semiconductor junction device
US3577167A (en) * 1968-02-29 1971-05-04 Rca Corp Integrated circuit biasing arrangements
US3555402A (en) * 1968-12-18 1971-01-12 Honeywell Inc Constant current temperature stabilized signal converter circuit
US3614479A (en) * 1969-07-18 1971-10-19 Dezurik Corp Power supply and signal conditioner for electroner for electronic instrumentation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207309A1 (en) * 1972-11-18 1974-06-14 Itt
FR2435085A1 (en) * 1978-08-28 1980-03-28 Philips Nv ARRANGEMENT FOR PROVIDING CURRENT TO A CURRENT INJECTION LOGIC CIRCUIT
FR2439427A1 (en) * 1978-09-22 1980-05-16 Kushner Jury MOUNTING OF STABILIZED CURRENT SOURCES
EP0080567A2 (en) * 1981-09-16 1983-06-08 Siemens Aktiengesellschaft Semiconducter integrated current source
EP0080567A3 (en) * 1981-09-16 1984-04-04 Siemens Aktiengesellschaft Integrated current source

Also Published As

Publication number Publication date
JPS5716362B1 (en) 1982-04-05
DE2060504C3 (en) 1973-08-30
DE2060504A1 (en) 1972-06-22
CH546438A (en) 1974-02-28
US3754181A (en) 1973-08-21
IT941981B (en) 1973-03-10
DE2060504B2 (en) 1973-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse