IT943185B - Circuito regolatore di corrente - Google Patents

Circuito regolatore di corrente

Info

Publication number
IT943185B
IT943185B IT71001/71A IT7100171A IT943185B IT 943185 B IT943185 B IT 943185B IT 71001/71 A IT71001/71 A IT 71001/71A IT 7100171 A IT7100171 A IT 7100171A IT 943185 B IT943185 B IT 943185B
Authority
IT
Italy
Prior art keywords
regulator circuit
current regulator
current
circuit
regulator
Prior art date
Application number
IT71001/71A
Other languages
English (en)
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT943185B publication Critical patent/IT943185B/it

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

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)
  • Control Of Electrical Variables (AREA)
  • Bipolar Integrated Circuits (AREA)
IT71001/71A 1970-12-09 1971-12-06 Circuito regolatore di corrente IT943185B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7017919A NL7017919A (cs) 1970-12-09 1970-12-09

Publications (1)

Publication Number Publication Date
IT943185B true IT943185B (it) 1973-04-02

Family

ID=19811744

Family Applications (1)

Application Number Title Priority Date Filing Date
IT71001/71A IT943185B (it) 1970-12-09 1971-12-06 Circuito regolatore di corrente

Country Status (7)

Country Link
JP (1) JPS5327461B1 (cs)
CA (1) CA960304A (cs)
DE (1) DE2157756A1 (cs)
FR (1) FR2117914B1 (cs)
GB (1) GB1373133A (cs)
IT (1) IT943185B (cs)
NL (1) NL7017919A (cs)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5047177U (cs) * 1973-08-28 1975-05-10
FR2255760A1 (en) * 1973-12-20 1975-07-18 Labo Cent Telecommunicat Monolithic integrated cct. for data terminals - has high output impedance even at relatively high current amplitudes
US4063149A (en) * 1975-02-24 1977-12-13 Rca Corporation Current regulating circuits
DE2616363C3 (de) * 1975-04-24 1981-07-16 Naamloze Vennootschap Philips' Gloeilampenfabrieken, Eindhoven Vorrichtung zur Lieferung eines konstanten Speisegleichstromes
US4032839A (en) * 1975-08-26 1977-06-28 Rca Corporation Current scaling circuits
US4123698A (en) * 1976-07-06 1978-10-31 Analog Devices, Incorporated Integrated circuit two terminal temperature transducer
US4234841A (en) 1979-02-05 1980-11-18 Rca Corporation Self-balancing bridge network
US4267519A (en) * 1979-09-18 1981-05-12 Rca Corporation Operational transconductance amplifiers with non-linear component current amplifiers
NL8001558A (nl) * 1980-03-17 1981-10-16 Philips Nv Stroomstabilisator opgebouwd met veldeffekttransistor van het verrijkingstype.
US4300091A (en) 1980-07-11 1981-11-10 Rca Corporation Current regulating circuitry
JPS57130485U (cs) * 1981-02-05 1982-08-14
JPS57162505A (en) * 1981-03-31 1982-10-06 Toshiba Corp Transistor circuit
GB2130451A (en) * 1982-11-05 1984-05-31 Standard Telephones Cables Plc Current splitter
NL8301186A (nl) * 1983-04-05 1984-11-01 Philips Nv Stroomstabilisatieschakeling.
FR2583933B1 (fr) * 1985-06-25 1995-09-01 Thomson Csf Alimentation electrique
US4963764A (en) * 1987-05-08 1990-10-16 Hewlett-Packard Company Low noise current mirror active load circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194307A (en) * 1969-03-07 1970-06-10 Ibm Digital to Analog Conversion.

Also Published As

Publication number Publication date
NL7017919A (cs) 1972-06-13
JPS5327461B1 (cs) 1978-08-08
GB1373133A (en) 1974-11-06
JPS4712373A (cs) 1972-06-23
FR2117914A1 (cs) 1972-07-28
CA960304A (en) 1974-12-31
FR2117914B1 (cs) 1977-01-28
DE2157756A1 (cs) 1972-06-29

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