IT1184820B - Generatore di corrente stabilizzata ad alimentazione singola,particolarmente per circuiti integrati di tipo mos - Google Patents

Generatore di corrente stabilizzata ad alimentazione singola,particolarmente per circuiti integrati di tipo mos

Info

Publication number
IT1184820B
IT1184820B IT21924/85A IT2192485A IT1184820B IT 1184820 B IT1184820 B IT 1184820B IT 21924/85 A IT21924/85 A IT 21924/85A IT 2192485 A IT2192485 A IT 2192485A IT 1184820 B IT1184820 B IT 1184820B
Authority
IT
Italy
Prior art keywords
integrated circuits
current generator
single power
mos type
type integrated
Prior art date
Application number
IT21924/85A
Other languages
English (en)
Other versions
IT8521924A0 (it
Inventor
La Plaza Alejandro De
Guido Torelli
Original Assignee
Sgs Microelettronica Spa
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 Sgs Microelettronica Spa filed Critical Sgs Microelettronica Spa
Priority to IT21924/85A priority Critical patent/IT1184820B/it
Publication of IT8521924A0 publication Critical patent/IT8521924A0/it
Priority to US06/889,918 priority patent/US4703249A/en
Priority to DE3625949A priority patent/DE3625949C2/de
Priority to FR868611698A priority patent/FR2586309B1/fr
Application granted granted Critical
Publication of IT1184820B publication Critical patent/IT1184820B/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
    • G05F3/24—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 field-effect type only
IT21924/85A 1985-08-13 1985-08-13 Generatore di corrente stabilizzata ad alimentazione singola,particolarmente per circuiti integrati di tipo mos IT1184820B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT21924/85A IT1184820B (it) 1985-08-13 1985-08-13 Generatore di corrente stabilizzata ad alimentazione singola,particolarmente per circuiti integrati di tipo mos
US06/889,918 US4703249A (en) 1985-08-13 1986-07-28 Stabilized current generator with single power supply, particularly for MOS integrated circuits
DE3625949A DE3625949C2 (de) 1985-08-13 1986-07-31 Schaltung zum Erzeugen eines stabilisierten Stromes, insbesondere für integrierte MOS-Schaltungen
FR868611698A FR2586309B1 (fr) 1985-08-13 1986-08-13 Generateur de courant stabilise a alimentation individuelle, notamment pour circuit integre du type mos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21924/85A IT1184820B (it) 1985-08-13 1985-08-13 Generatore di corrente stabilizzata ad alimentazione singola,particolarmente per circuiti integrati di tipo mos

Publications (2)

Publication Number Publication Date
IT8521924A0 IT8521924A0 (it) 1985-08-13
IT1184820B true IT1184820B (it) 1987-10-28

Family

ID=11188859

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21924/85A IT1184820B (it) 1985-08-13 1985-08-13 Generatore di corrente stabilizzata ad alimentazione singola,particolarmente per circuiti integrati di tipo mos

Country Status (4)

Country Link
US (1) US4703249A (it)
DE (1) DE3625949C2 (it)
FR (1) FR2586309B1 (it)
IT (1) IT1184820B (it)

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US4873673A (en) * 1986-12-03 1989-10-10 Hitachi, Ltd. Driver circuit having a current mirror circuit
GB2209895B (en) * 1987-09-16 1991-09-25 Philips Electronic Associated A circuit arrangement for storing sampled analogue electrical currents
GB2213011B (en) * 1987-09-16 1991-09-25 Philips Electronic Associated A method of and a circuit arrangement for processing sampled analogue electricals
US4825099A (en) * 1987-12-04 1989-04-25 Ford Microelectronics Feedback-controlled current output driver having reduced current surge
US4808907A (en) * 1988-05-17 1989-02-28 Motorola, Inc. Current regulator and method
IT1228842B (it) * 1989-02-21 1991-07-05 Sgs Thomson Microelectronics Circuito per la regolazione della corrente di base di un dispositivo di potenza a semiconduttore.
DE4019355C1 (it) * 1990-06-18 1991-09-12 Plasma-Technik Ag, Wohlen, Ch
DE4034371C1 (it) * 1990-10-29 1991-10-31 Eurosil Electronic Gmbh, 8057 Eching, De
IT1246598B (it) * 1991-04-12 1994-11-24 Sgs Thomson Microelectronics Circuito di riferimento di tensione a band-gap campionato
US5498952A (en) * 1991-09-30 1996-03-12 Sgs-Thomson Microelectronics, S.A. Precise current generator
US5444361A (en) * 1992-09-23 1995-08-22 Sgs-Thomson Microelectronics, Inc. Wideband linear and logarithmic signal conversion circuits
US5451859A (en) * 1991-09-30 1995-09-19 Sgs-Thomson Microelectronics, Inc. Linear transconductors
US5471132A (en) * 1991-09-30 1995-11-28 Sgs-Thomson Microelectronics, Inc. Logarithmic and exponential converter circuits
US5825167A (en) * 1992-09-23 1998-10-20 Sgs-Thomson Microelectronics, Inc. Linear transconductors
US5525927A (en) * 1995-02-06 1996-06-11 Texas Instruments Incorporated MOS current mirror capable of operating in the triode region with minimum output drain-to source voltage
JPH10508452A (ja) * 1995-08-29 1998-08-18 フィリップス、エレクトロニクス、ネムローゼ、フェンノートシャップ 電圧−電流変換器を備えた回路装置
US5757224A (en) * 1996-04-26 1998-05-26 Caterpillar Inc. Current mirror correction circuitry
US5815012A (en) * 1996-08-02 1998-09-29 Atmel Corporation Voltage to current converter for high frequency applications
JPH10145194A (ja) * 1996-11-13 1998-05-29 Sharp Corp 電圧比較器
US6028640A (en) * 1997-05-08 2000-02-22 Sony Corporation Current source and threshold voltage generation method and apparatus for HHK video circuit
US5945873A (en) * 1997-12-15 1999-08-31 Caterpillar Inc. Current mirror circuit with improved correction circuitry
US5889395A (en) * 1998-03-27 1999-03-30 International Business Machine Corporation Integrated low voltage regulator for high capacitive loads
US5892356A (en) * 1998-05-01 1999-04-06 Burr-Brown Corporation High impedance large output voltage regulated cascode current mirror structure and method
US6075351A (en) * 1998-08-04 2000-06-13 Hewlett-Packard Company Control system with nonlinear network for load transients
JP3315652B2 (ja) * 1998-09-07 2002-08-19 キヤノン株式会社 電流出力回路
JP2004503845A (ja) 2000-07-10 2004-02-05 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 定電流を供給するための回路
JP4627920B2 (ja) * 2001-04-24 2011-02-09 Ｏｋｉセミコンダクタ株式会社 電源装置
US7109668B2 (en) * 2003-10-30 2006-09-19 I.E.P.C. Corp. Electronic lighting ballast
US20070194721A1 (en) * 2004-08-20 2007-08-23 Vatche Vorperian Electronic lighting ballast with multiple outputs to drive electric discharge lamps of different wattage
EP1806639A1 (en) * 2006-01-10 2007-07-11 AMI Semiconductor Belgium BVBA A DC current regulator insensitive to conducted EMI
US7830197B2 (en) * 2008-12-22 2010-11-09 Dialog Semiconductor Gmbh Adjustable integrator using a single capacitance
US20110234290A1 (en) * 2010-03-24 2011-09-29 Venkataramanan Ramamurthy Switched-capacitor current reference with reduced output ripple
US20140347026A1 (en) * 2013-05-21 2014-11-27 Nxp B.V. Circuit for voltage regulation
WO2016060556A1 (en) * 2014-10-13 2016-04-21 Greenpeak Technologies B.V. Switched capacitor biasing circuit
RU172597U1 (ru) * 2017-04-07 2017-07-13 Акционерное общество "Научно-исследовательский институт молекулярной электроники" Источник опорного напряжения и эталонного тока
RU2715215C1 (ru) * 2019-10-21 2020-02-26 Акционерное общество Научно-производственный центр "Электронные вычислительно-информационные системы" Источник опорного напряжения с калибровкой выходного напряжения

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731181A (en) * 1972-04-12 1973-05-01 Motorola Inc Improved reference current source
JPS5463662A (en) * 1977-10-28 1979-05-22 Nec Corp Current supply circuit
US4393351A (en) * 1981-07-27 1983-07-12 American Microsystems, Inc. Offset compensation for switched capacitor integrators
US4374357A (en) * 1981-07-27 1983-02-15 Motorola, Inc. Switched capacitor precision current source
US4484089A (en) * 1982-08-19 1984-11-20 At&T Bell Laboratories Switched-capacitor conductance-control of variable transconductance elements
US4458200A (en) * 1982-11-01 1984-07-03 Gte Laboratories Incorporated Reference voltage source
JPS603098A (ja) * 1983-06-20 1985-01-09 株式会社日立製作所 電圧電流変換回路

Also Published As

Publication number Publication date
DE3625949A1 (de) 1987-02-26
US4703249A (en) 1987-10-27
DE3625949C2 (de) 1994-11-24
IT8521924A0 (it) 1985-08-13
FR2586309A1 (fr) 1987-02-20
FR2586309B1 (fr) 1990-01-12

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