FR2301862A1 - Diviseur de courant - Google Patents

Diviseur de courant

Info

Publication number
FR2301862A1
FR2301862A1 FR7605119A FR7605119A FR2301862A1 FR 2301862 A1 FR2301862 A1 FR 2301862A1 FR 7605119 A FR7605119 A FR 7605119A FR 7605119 A FR7605119 A FR 7605119A FR 2301862 A1 FR2301862 A1 FR 2301862A1
Authority
FR
France
Prior art keywords
current divider
divider
current
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.)
Withdrawn
Application number
FR7605119A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of FR2301862A1 publication Critical patent/FR2301862A1/fr
Withdrawn legal-status Critical Current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
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/265—Current mirrors using bipolar transistors only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/347—DC amplifiers in which all stages are DC-coupled with semiconductor devices only in integrated circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
FR7605119A 1975-02-24 1976-02-24 Diviseur de courant Withdrawn FR2301862A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7658/75A GB1506881A (en) 1975-02-24 1975-02-24 Current divider

Publications (1)

Publication Number Publication Date
FR2301862A1 true FR2301862A1 (fr) 1976-09-17

Family

ID=9837346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605119A Withdrawn FR2301862A1 (fr) 1975-02-24 1976-02-24 Diviseur de courant

Country Status (7)

Country Link
US (1) US4025842A (fr)
JP (1) JPS51109879A (fr)
CA (2) CA1068336A (fr)
DE (1) DE2607419A1 (fr)
FR (1) FR2301862A1 (fr)
GB (1) GB1506881A (fr)
NL (1) NL7601816A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447629A1 (fr) * 1979-01-29 1980-08-22 Rca Corp Circuit de protection contre les surintensites pour transistors de puissance
FR2476936A1 (fr) * 1980-02-25 1981-08-28 Philips Nv Circuit d'amplification
FR2641626A1 (fr) * 1989-01-11 1990-07-13 Sgs Thomson Microelectronics Generateur de tension de reference stable

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7512311A (nl) * 1975-10-21 1977-04-25 Philips Nv Stroomstabilisatieschakeling.
US4168528A (en) * 1978-07-21 1979-09-18 Precision Monolithics, Inc. Voltage to current conversion circuit
US4284945A (en) * 1978-12-26 1981-08-18 Rca Corporation Current dividers using emitter-coupled transistor pairs

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140692A1 (de) * 1970-08-17 1972-05-18 Motorola Inc Konstantstromquelle
NL7214136A (fr) * 1972-10-19 1974-04-23
US3867685A (en) * 1973-06-01 1975-02-18 Rca Corp Fractional current supply

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944784A (fr) * 1972-09-01 1974-04-27
DE2412393C3 (de) * 1973-03-20 1979-02-08 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Stromstabilisierungsschaltung
US3851241A (en) * 1973-08-27 1974-11-26 Rca Corp Temperature dependent voltage reference circuit
US3914684A (en) * 1973-10-05 1975-10-21 Rca Corp Current proportioning circuit
US3908162A (en) * 1974-03-01 1975-09-23 Motorola Inc Voltage and temperature compensating source
US3930172A (en) * 1974-11-06 1975-12-30 Nat Semiconductor Corp Input supply independent circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140692A1 (de) * 1970-08-17 1972-05-18 Motorola Inc Konstantstromquelle
NL7214136A (fr) * 1972-10-19 1974-04-23
US3867685A (en) * 1973-06-01 1975-02-18 Rca Corp Fractional current supply

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447629A1 (fr) * 1979-01-29 1980-08-22 Rca Corp Circuit de protection contre les surintensites pour transistors de puissance
FR2476936A1 (fr) * 1980-02-25 1981-08-28 Philips Nv Circuit d'amplification
FR2641626A1 (fr) * 1989-01-11 1990-07-13 Sgs Thomson Microelectronics Generateur de tension de reference stable
EP0378453A1 (fr) * 1989-01-11 1990-07-18 STMicroelectronics S.A. Générateur de tension de référence stable
US5030903A (en) * 1989-01-11 1991-07-09 Sgs-Thomson Microelectronics S.A. Voltage generator for generating a stable voltage independent of variations in the ambient temperature and of variations in the supply voltage
USRE34772E (en) * 1989-01-11 1994-11-01 Sgs-Thomson Microelectronics, S.A. Voltage generator for generating a stable voltage independent of variations in the ambient temperature and of variations in the supply voltage

Also Published As

Publication number Publication date
JPS5634064B2 (fr) 1981-08-07
US4025842A (en) 1977-05-24
CA1053328A (fr) 1979-04-24
DE2607419A1 (de) 1976-08-26
CA1068336A (fr) 1979-12-18
JPS51109879A (en) 1976-09-29
NL7601816A (nl) 1976-08-26
GB1506881A (en) 1978-04-12
AU1128576A (en) 1977-09-01

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Legal Events

Date Code Title Description
RE Withdrawal of published application