IT941981B - Circuito di regolazione integrabile monolitico per uno o piu transisto ri collegati sotto forma di elemen ti stabilizzatori di corrente - Google Patents

Circuito di regolazione integrabile monolitico per uno o piu transisto ri collegati sotto forma di elemen ti stabilizzatori di corrente

Info

Publication number
IT941981B
IT941981B IT3198671A IT3198671A IT941981B IT 941981 B IT941981 B IT 941981B IT 3198671 A IT3198671 A IT 3198671A IT 3198671 A IT3198671 A IT 3198671A IT 941981 B IT941981 B IT 941981B
Authority
IT
Italy
Prior art keywords
transistor
regulation circuit
current stabilizer
stabilizer elements
integrable
Prior art date
Application number
IT3198671A
Other languages
English (en)
Original Assignee
Itt
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 Itt filed Critical Itt
Application granted granted Critical
Publication of IT941981B publication Critical patent/IT941981B/it

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)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Control Of Electrical Variables (AREA)
IT3198671A 1970-12-09 1971-12-03 Circuito di regolazione integrabile monolitico per uno o piu transisto ri collegati sotto forma di elemen ti stabilizzatori di corrente IT941981B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702060504 DE2060504C3 (de) 1970-12-09 1970-12-09 Monolithisch integrierbare Schaltungsanordnung zum Ansteuern eines oder mehrerer als stromkonstanthaltende Elemente angeordneter Transistoren

Publications (1)

Publication Number Publication Date
IT941981B true IT941981B (it) 1973-03-10

Family

ID=5790403

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3198671A IT941981B (it) 1970-12-09 1971-12-03 Circuito di regolazione integrabile monolitico per uno o piu transisto ri collegati sotto forma di elemen ti stabilizzatori di corrente

Country Status (6)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232125C3 (de) * 1972-06-30 1988-04-14 Robert Bosch Gmbh, 7000 Stuttgart Transistorschaltung zum Erzeugen zweier gegenläufig veränderbarer Gleichströme
US3906332A (en) * 1972-11-18 1975-09-16 Itt Integrated circuit current supply
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
US4047049A (en) * 1975-10-28 1977-09-06 Litton Systems, Inc. Drive circuit with constant current output
US4045683A (en) * 1975-10-28 1977-08-30 Litton Systems, Inc. Drive circuit with constant current
DD131702B1 (de) * 1977-06-13 1980-02-13 Klaus Storch Schaltung mit einer vielzahl nebeneinander angeordneter stromgeneratoren
DE2746742C2 (de) * 1977-10-18 1984-04-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum Stabilisieren einer Grenzspannung
DE2837476A1 (de) * 1978-08-28 1980-03-06 Philips Patentverwaltung Anordnung zur stromversorgung einer injektionslogikschaltung
US4214176A (en) * 1978-09-22 1980-07-22 Kushner Jury K Stabilized current sources network
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
DE3136780A1 (de) * 1981-09-16 1983-03-31 Siemens AG, 1000 Berlin und 8000 München Integrierte halbleiterschaltung
NL8400805A (nl) * 1984-03-14 1985-10-01 Philips Nv Ladingsgekoppeld transversaal filter.
US5144117A (en) * 1990-02-27 1992-09-01 Alps Electric Co., Ltd. Illumination type optical recorded information reading device
DE4012847A1 (de) * 1990-04-23 1991-10-31 Philips Patentverwaltung Integrierbare schaltungsanordnung
US5119014A (en) * 1991-03-05 1992-06-02 Kronberg James W Sequential power-up circuit
IT1304046B1 (it) * 1998-12-22 2001-03-07 St Microelectronics Srl Regolatore di tensione per una pluralita' di carichi,in particolareper memorie di tipo flash
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 (fr) * 1962-02-12 1962-03-30 Ind Processes Ltd Perfectionnement aux circuits électriques stabilisateurs de tension
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

Also Published As

Publication number Publication date
US3754181A (en) 1973-08-21
DE2060504A1 (de) 1972-06-22
JPS5716362B1 (it) 1982-04-05
DE2060504C3 (de) 1973-08-30
CH546438A (de) 1974-02-28
FR2117455A5 (it) 1972-07-21
DE2060504B2 (de) 1973-02-01

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