ITMI922024A0 - Generatore di corrente di riferimento - Google Patents

Generatore di corrente di riferimento

Info

Publication number
ITMI922024A0
ITMI922024A0 IT92MI2024A ITMI922024A ITMI922024A0 IT MI922024 A0 ITMI922024 A0 IT MI922024A0 IT 92MI2024 A IT92MI2024 A IT 92MI2024A IT MI922024 A ITMI922024 A IT MI922024A IT MI922024 A0 ITMI922024 A0 IT MI922024A0
Authority
IT
Italy
Prior art keywords
reference current
current generator
generator
current
Prior art date
Application number
IT92MI2024A
Other languages
English (en)
Inventor
Michel Robbe
Original Assignee
Matra Communication
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 Matra Communication filed Critical Matra Communication
Publication of ITMI922024A0 publication Critical patent/ITMI922024A0/it
Publication of ITMI922024A1 publication Critical patent/ITMI922024A1/it
Application granted granted Critical
Publication of IT1258234B publication Critical patent/IT1258234B/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
ITMI922024A 1991-08-28 1992-08-28 Generatore di corrente di riferimento IT1258234B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919110687A FR2680888B1 (fr) 1991-08-28 1991-08-28 Generateur de courant de reference.

Publications (3)

Publication Number Publication Date
ITMI922024A0 true ITMI922024A0 (it) 1992-08-28
ITMI922024A1 ITMI922024A1 (it) 1994-02-28
IT1258234B IT1258234B (it) 1996-02-22

Family

ID=9416443

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922024A IT1258234B (it) 1991-08-28 1992-08-28 Generatore di corrente di riferimento

Country Status (3)

Country Link
DE (1) DE9210915U1 (it)
FR (1) FR2680888B1 (it)
IT (1) IT1258234B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4326282C2 (de) * 1993-08-05 1995-12-14 Telefunken Microelectron Stromquellenschaltung
FR2809834B1 (fr) * 2000-05-30 2002-08-23 St Microelectronics Sa Source de courant a faible tension d'alimentation et a faible sensibilite en tension

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008441A (en) * 1974-08-16 1977-02-15 Rca Corporation Current amplifier
US4302718A (en) * 1980-05-27 1981-11-24 Rca Corporation Reference potential generating circuits
JP2542804B2 (ja) * 1984-10-16 1996-10-09 三洋電機株式会社 定電流回路
US4673867A (en) * 1986-06-30 1987-06-16 Motorola, Inc. Current mirror circuit and method for providing zero temperature coefficient trimmable current ratios

Also Published As

Publication number Publication date
FR2680888A1 (fr) 1993-03-05
ITMI922024A1 (it) 1994-02-28
FR2680888B1 (fr) 1994-09-30
IT1258234B (it) 1996-02-22
DE9210915U1 (it) 1992-10-29

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950831