IT1009341B - Disposizione stabilizzatrice di corrente elettrica - Google Patents

Disposizione stabilizzatrice di corrente elettrica

Info

Publication number
IT1009341B
IT1009341B IT67858/74A IT6785874A IT1009341B IT 1009341 B IT1009341 B IT 1009341B IT 67858/74 A IT67858/74 A IT 67858/74A IT 6785874 A IT6785874 A IT 6785874A IT 1009341 B IT1009341 B IT 1009341B
Authority
IT
Italy
Prior art keywords
electric current
current stabilizer
stabilizer arrangement
arrangement
electric
Prior art date
Application number
IT67858/74A
Other languages
English (en)
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
Priority claimed from NL7303851A external-priority patent/NL7303851A/xx
Priority claimed from NL7316639A external-priority patent/NL7316639A/xx
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1009341B publication Critical patent/IT1009341B/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
    • 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
    • G05F1/462—Regulating voltage or current wherein the variable actually regulated by the final control device is dc as a function of the requirements of the load, e.g. delay, temperature, specific voltage/current characteristic
    • G05F1/463—Sources providing an output which depends on temperature
IT67858/74A 1973-03-20 1974-03-20 Disposizione stabilizzatrice di corrente elettrica IT1009341B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7303851A NL7303851A (it) 1973-03-20 1973-03-20
NL7316639A NL7316639A (nl) 1973-12-05 1973-12-05 Stroomstabilisatieschakeling.

Publications (1)

Publication Number Publication Date
IT1009341B true IT1009341B (it) 1976-12-10

Family

ID=26644868

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67858/74A IT1009341B (it) 1973-03-20 1974-03-20 Disposizione stabilizzatrice di corrente elettrica

Country Status (10)

Country Link
US (1) US3914683A (it)
JP (1) JPS5416020B2 (it)
CA (1) CA1013430A (it)
DE (1) DE2412393C3 (it)
ES (1) ES424390A1 (it)
FR (1) FR2222691B1 (it)
GB (1) GB1419748A (it)
HK (1) HK65876A (it)
IT (1) IT1009341B (it)
SE (1) SE386991B (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528201A (en) * 1975-02-24 1978-10-11 Rca Corp Differential amplifier
GB1506881A (en) * 1975-02-24 1978-04-12 Rca Corp Current divider
DE2616363C3 (de) * 1975-04-24 1981-07-16 Naamloze Vennootschap Philips' Gloeilampenfabrieken, Eindhoven Vorrichtung zur Lieferung eines konstanten Speisegleichstromes
GB1549689A (en) * 1975-07-28 1979-08-08 Nippon Kogaku Kk Voltage generating circuit
US4032839A (en) * 1975-08-26 1977-06-28 Rca Corporation Current scaling circuits
NL7512311A (nl) * 1975-10-21 1977-04-25 Philips Nv Stroomstabilisatieschakeling.
NL177858C (nl) * 1976-03-31 1985-12-02 Philips Nv Schakeling voor het leveren van een vooraf bepaalde stroom aan een belasting.
US4123698A (en) * 1976-07-06 1978-10-31 Analog Devices, Incorporated Integrated circuit two terminal temperature transducer
US4267521A (en) * 1976-12-27 1981-05-12 Nippon Gakki Seizo Kabushiki Kaisha Compound transistor circuitry
NL7700807A (nl) * 1977-01-27 1978-07-31 Philips Nv Stroomstabilisator.
JPS5927487B2 (ja) * 1978-05-24 1984-07-06 富士通株式会社 バイアス電圧発生回路
JPS54156153A (en) * 1978-05-31 1979-12-08 Toshiba Corp Temperature compensating constant voltage circuit
JPS55611A (en) * 1978-06-09 1980-01-07 Toshiba Corp Constant current circuit
DE2850826A1 (de) * 1978-11-23 1980-06-04 Siemens Ag Referenzspannungsquelle, insbesondere fuer verstaerkerschaltungen
US4234841A (en) * 1979-02-05 1980-11-18 Rca Corporation Self-balancing bridge network
DE2911171C2 (de) * 1979-03-22 1982-06-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltung für die Ansteuerung eines Stromquelletransistors
US4280090A (en) * 1980-03-17 1981-07-21 Silicon General, Inc. Temperature compensated bipolar reference voltage circuit
NL8103813A (nl) * 1981-08-14 1983-03-01 Philips Nv Stroomstabilisatieschakeling.
JPS5880718A (ja) 1981-11-06 1983-05-14 Mitsubishi Electric Corp 基準電圧発生回路
US4399399A (en) * 1981-12-21 1983-08-16 Motorola, Inc. Precision current source
IT1210940B (it) * 1982-09-30 1989-09-29 Ates Componenti Elettron Circuito generatore di corrente costante, a bassa tensione di alimentazione, integrabile monoliticamente.
NL8301138A (nl) * 1983-03-31 1984-10-16 Philips Nv Stroombronschakeling.
JPH069326B2 (ja) * 1983-05-26 1994-02-02 ソニー株式会社 カレントミラー回路
NL8302458A (nl) * 1983-07-11 1985-02-01 Philips Nv Stroomstabilisatieschakeling.
DE3329664A1 (de) * 1983-08-17 1985-03-07 Telefunken electronic GmbH, 7100 Heilbronn Schaltung zum umwandeln von gleichsignalen
US4647841A (en) * 1985-10-21 1987-03-03 Motorola, Inc. Low voltage, high precision current source
US4642551A (en) * 1985-10-22 1987-02-10 Motorola, Inc. Current to voltage converter circuit
IT1213095B (it) * 1986-05-20 1989-12-07 S G S Microelettrica S P A Specchio di corrente ad alta capacita'.!
FR2628546B1 (fr) * 1988-03-09 1990-12-28 Sgs Thomson Microelectronics Source basse tension stabilisee en temperature
IT1311075B1 (it) * 1999-03-05 2002-02-28 St Microelectronics Srl Amplificatore differenziale con circuito di regolazione di modo comune
US7167491B2 (en) * 2003-09-10 2007-01-23 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Eye diagram improving method for laser transmitter

Also Published As

Publication number Publication date
CA1013430A (en) 1977-07-05
GB1419748A (en) 1975-12-31
JPS49121152A (it) 1974-11-19
DE2412393A1 (de) 1974-09-26
HK65876A (en) 1976-10-29
SE386991B (sv) 1976-08-23
JPS5416020B2 (it) 1979-06-19
FR2222691B1 (it) 1978-06-09
ES424390A1 (es) 1976-11-01
DE2412393B2 (de) 1978-06-29
US3914683A (en) 1975-10-21
FR2222691A1 (it) 1974-10-18
DE2412393C3 (de) 1979-02-08
AU6682774A (en) 1975-09-25

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