FR2614156B1 - Filtre a condensateurs commutes a utiliser avec un convertisseur numerique-analogique - Google Patents

Filtre a condensateurs commutes a utiliser avec un convertisseur numerique-analogique

Info

Publication number
FR2614156B1
FR2614156B1 FR8805172A FR8805172A FR2614156B1 FR 2614156 B1 FR2614156 B1 FR 2614156B1 FR 8805172 A FR8805172 A FR 8805172A FR 8805172 A FR8805172 A FR 8805172A FR 2614156 B1 FR2614156 B1 FR 2614156B1
Authority
FR
France
Prior art keywords
digital
analog converter
switched capacitor
capacitor filter
filter
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 - Fee Related
Application number
FR8805172A
Other languages
English (en)
Other versions
FR2614156A1 (fr
Inventor
John Aaron Olmstead
Salomon Vulih
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2614156A1 publication Critical patent/FR2614156A1/fr
Application granted granted Critical
Publication of FR2614156B1 publication Critical patent/FR2614156B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H19/00—Networks using time-varying elements, e.g. N-path filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0626—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by filtering
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
FR8805172A 1987-04-20 1988-04-19 Filtre a condensateurs commutes a utiliser avec un convertisseur numerique-analogique Expired - Fee Related FR2614156B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/040,168 US4968989A (en) 1987-04-20 1987-04-20 Switched capacitor filter for use with a digital-to-analog (D/A) converter

Publications (2)

Publication Number Publication Date
FR2614156A1 FR2614156A1 (fr) 1988-10-21
FR2614156B1 true FR2614156B1 (fr) 1993-07-02

Family

ID=21909497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8805172A Expired - Fee Related FR2614156B1 (fr) 1987-04-20 1988-04-19 Filtre a condensateurs commutes a utiliser avec un convertisseur numerique-analogique

Country Status (5)

Country Link
US (1) US4968989A (fr)
KR (1) KR880013318A (fr)
DE (1) DE3813068C2 (fr)
FR (1) FR2614156B1 (fr)
IT (1) IT1233884B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332997A (en) * 1992-11-04 1994-07-26 Rca Thomson Licensing Corporation Switched capacitor D/A converter
JPH0774645A (ja) * 1993-09-01 1995-03-17 Nec Corp オーバサンプリングｄ／ａ変換器の出力フィルタ
US5469164A (en) * 1993-09-30 1995-11-21 Ford Motor Company Circuit and method for digital to analog signal conversion
US5739805A (en) * 1994-12-15 1998-04-14 David Sarnoff Research Center, Inc. Matrix addressed LCD display having LCD age indication, and autocalibrated amplification driver, and a cascaded column driver with capacitor-DAC operating on split groups of data bits
US5781139A (en) * 1996-03-19 1998-07-14 Thomson Multimedia S.A. Switched capacitor digital-to analog converter
DE69934924T2 (de) * 1998-02-03 2007-06-28 Texas Instruments Inc., Dallas Hybrides FIR/IIR-Analogfilter
US6215431B1 (en) * 1999-06-01 2001-04-10 Lsi Logic Corporation Droop-free quasi-continuous reconstruction filter interface
US7199740B1 (en) * 2000-05-21 2007-04-03 Analog Devices, Inc. Method and apparatus for use in switched capacitor systems
US6873278B1 (en) * 2000-05-21 2005-03-29 Analog Devices, Inc. Method and apparatus for use in switched capacitor systems
US6917321B1 (en) 2000-05-21 2005-07-12 Analog Devices, Inc. Method and apparatus for use in switched capacitor systems
WO2005041417A2 (fr) * 2003-10-27 2005-05-06 Dan Raphaeli Constructeur de signaux d'entree numeriques permettant d'obtenir une representation analogique de ces derniers
US6924760B1 (en) * 2004-02-27 2005-08-02 Standard Microsystems Corporation Highly accurate switched capacitor DAC
US7227484B2 (en) * 2005-06-29 2007-06-05 Nxp, B.V. Startup apparatus and technique for a wireless system that uses time domain isolation
US8059021B2 (en) * 2009-12-18 2011-11-15 Advantest Corporation Digital-analog converting apparatus and test apparatus
US11073393B2 (en) 2019-01-16 2021-07-27 Northrop Grumman Systems Corporation Coriolis vibratory gyroscope control system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051938A (en) * 1960-02-10 1962-08-28 Gen Precision Inc Digital to analog converter
US3597761A (en) * 1969-11-14 1971-08-03 American Astronics Inc High-speed analog-to-digital converter and method therefor
US4195282A (en) * 1978-02-01 1980-03-25 Gte Laboratories Incorporated Charge redistribution circuits
EP0037207B1 (fr) * 1980-04-02 1986-05-14 Gec Avionics Limited Circuits générateurs de signaux
CA1144653A (fr) * 1980-08-27 1983-04-12 Adrian Worsman Codeur-decodeur
US4483017A (en) * 1981-07-31 1984-11-13 Rca Corporation Pattern recognition system using switched capacitors
US4633223A (en) * 1981-10-13 1986-12-30 Intel Corporation DC offset correction circuit utilizing switched capacitor differential integrator
US4573033A (en) * 1983-07-18 1986-02-25 Rca Corporation Filter circuit for digital-to-analog converter
US4584559A (en) * 1984-06-13 1986-04-22 Tektronix, Inc. Dual rank sample and hold circuit and method
US4641130A (en) * 1985-03-29 1987-02-03 Rca Corporation Analog-to-digital converter with scaling of input signal

Also Published As

Publication number Publication date
US4968989A (en) 1990-11-06
FR2614156A1 (fr) 1988-10-21
KR880013318A (ko) 1988-11-30
IT8820203A0 (it) 1988-04-14
DE3813068A1 (de) 1988-11-10
DE3813068C2 (de) 1997-02-27
IT1233884B (it) 1992-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse