DE69910852D1 - Vorrichtung zur Erzeugung rauscharmer Stromstösse - Google Patents

Vorrichtung zur Erzeugung rauscharmer Stromstösse

Info

Publication number
DE69910852D1
DE69910852D1 DE69910852T DE69910852T DE69910852D1 DE 69910852 D1 DE69910852 D1 DE 69910852D1 DE 69910852 T DE69910852 T DE 69910852T DE 69910852 T DE69910852 T DE 69910852T DE 69910852 D1 DE69910852 D1 DE 69910852D1
Authority
DE
Germany
Prior art keywords
noise current
generating low
current surges
surges
generating
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.)
Expired - Lifetime
Application number
DE69910852T
Other languages
English (en)
Other versions
DE69910852T2 (de
Inventor
Pierre Genest
Fuji Yang
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
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 Alcatel SA filed Critical Alcatel SA
Publication of DE69910852D1 publication Critical patent/DE69910852D1/de
Application granted granted Critical
Publication of DE69910852T2 publication Critical patent/DE69910852T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G05F3/262—Current mirrors using field-effect 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)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
  • Manipulation Of Pulses (AREA)
  • Dc-Dc Converters (AREA)
DE69910852T 1998-01-26 1999-01-07 Vorrichtung zur Erzeugung rauscharmer Stromstösse Expired - Lifetime DE69910852T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9800766 1998-01-26
FR9800766A FR2774232B1 (fr) 1998-01-26 1998-01-26 Dispositif de generation d'impulsions de courant a faible bruit, comparateur de phase, synthetiseur et utilisation correspondants

Publications (2)

Publication Number Publication Date
DE69910852D1 true DE69910852D1 (de) 2003-10-09
DE69910852T2 DE69910852T2 (de) 2004-07-15

Family

ID=9522132

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69910852T Expired - Lifetime DE69910852T2 (de) 1998-01-26 1999-01-07 Vorrichtung zur Erzeugung rauscharmer Stromstösse

Country Status (4)

Country Link
US (1) US6236252B1 (de)
EP (1) EP0932094B1 (de)
DE (1) DE69910852T2 (de)
FR (1) FR2774232B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6415323B1 (en) * 1999-09-03 2002-07-02 Fastforward Networks Proximity-based redirection system for robust and scalable service-node location in an internetwork
DE10251695A1 (de) * 2002-11-06 2004-05-27 Infineon Technologies Ag Stromquellenschaltung zur Erzeugung eines rauscharmen Stroms
JP2005173952A (ja) * 2003-12-11 2005-06-30 Matsushita Electric Ind Co Ltd 電流源、発光素子駆動回路およびデジタルアナログ変換器
DE10360816A1 (de) * 2003-12-23 2005-07-28 Deutsche Thomson-Brandt Gmbh Schaltung und Ansteuerverfahren für eine Leuchtanzeige
US9217653B2 (en) * 2007-09-13 2015-12-22 Rosemount Inc. High performance architecture for process transmitters
DE102010001154A1 (de) * 2010-01-22 2011-07-28 Robert Bosch GmbH, 70469 Vorrichtung und Verfahren zur Erzeugung eines Stromimpulses
EP2354882B1 (de) * 2010-02-10 2017-04-26 Nxp B.V. Umschaltbare Stromquellenschaltung und Verfahren
EP2779452B1 (de) * 2013-03-13 2018-08-15 Nxp B.V. Umschaltbare Stromquellenschaltung und Verfahren
US9541939B2 (en) * 2014-05-30 2017-01-10 Mediatek Inc. Switching current source circuit and control method thereof
US9641167B2 (en) * 2014-06-09 2017-05-02 Robert Bosch Gmbh Current mirror circuits with narrow bandwidth bias noise reduction
US10734992B2 (en) * 2017-08-09 2020-08-04 Infineon Technologies Ag Circuit and method for providing an output signal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209895B (en) * 1987-09-16 1991-09-25 Philips Electronic Associated A circuit arrangement for storing sampled analogue electrical currents
GB2225912B (en) * 1988-12-08 1993-09-08 Philips Electronic Associated Current mirror circuit
GB2235799A (en) * 1989-09-06 1991-03-13 Philips Electronic Associated Differentiator circuit
FR2688905A1 (fr) * 1992-03-18 1993-09-24 Philips Composants Circuit miroir de courant a commutation acceleree.
DE4216712A1 (de) * 1992-05-20 1993-11-25 Siemens Ag Schaltbare Stromquellenschaltung und Verwendung einer solchen in einer Phasedetectoranordnung
DE69507033T2 (de) * 1995-10-09 1999-05-12 Stmicroelectronics S.R.L., Agrate Brianza, Mailand/Milano Stromkomparator
US6021162A (en) * 1997-10-01 2000-02-01 Rosemount Inc. Vortex serial communications

Also Published As

Publication number Publication date
EP0932094B1 (de) 2003-09-03
FR2774232B1 (fr) 2000-02-25
EP0932094A1 (de) 1999-07-28
DE69910852T2 (de) 2004-07-15
US6236252B1 (en) 2001-05-22
FR2774232A1 (fr) 1999-07-30

Similar Documents

Publication Publication Date Title
DE69835300D1 (de) Vorrichtung zur inhalation
DE69940014D1 (de) Vorrichtung zur verhinderung von autodiebstahl
DE69940056D1 (de) Vorrichtung zur herstellung softeismassen
DE69704004D1 (de) Vorrichtung zur Programmfehlerbeseitigung
DE59712542D1 (de) Vorrichtung zur spannungsversorgung
DE69929267D1 (de) Vorrichtung zur entfernten Authentifikation
DE69935909D1 (de) Vorrichtung zur Informationsverarbeitung
DE69902077D1 (de) Vorrichtung zur Reinigung von Wasserstoff
ATE215502T1 (de) Vorrichtung zur lagerung von abfällen
DE60040895D1 (de) Vorrichtung zur Geräuschunterdrückung
DE59901950D1 (de) Vorrichtung zur spannungsmessung
DE59914975D1 (de) Vorrichtung zur Erzeugung hin- und hergehender Bewegungen
DE60038369D1 (de) Vorrichtung zur modulationserkennung
DE59810077D1 (de) Vorrichtung zur erzeugung von plasma
DE69835000D1 (de) Vorrichtung zur Gasbehandlung
DE59915175D1 (de) Vorrichtung zur Erzeugung von Plasma
DE69700031D1 (de) Vorrichtung zur Erzeugung von Referenzstrom in einer integrierten Schaltung
DE69904802D1 (de) Vorrichtung zur muenzenrueckgabe fuer muenzautomaten
DE59807292D1 (de) Schaltungsvorrichtung zur Stromregelung
DE69942601D1 (de) Orthodontische Vorrichtung
DE69627534D1 (de) Vorrichtung zur verbesserung des athmens
DE69910852D1 (de) Vorrichtung zur Erzeugung rauscharmer Stromstösse
DE50110732D1 (de) Vorrichtung zur Positionierung von Objekten
DE60022837D1 (de) Vorrichtung zur Teilbandcodierung
DE59904723D1 (de) Vorrichtung zur katalytischen umsetzung von wasserstoff

Legal Events

Date Code Title Description
8364 No opposition during term of opposition