FR3042928B1 - Dispositif de generation de signaux analogiques et utilisation associee - Google Patents

Dispositif de generation de signaux analogiques et utilisation associee

Info

Publication number
FR3042928B1
FR3042928B1 FR1502229A FR1502229A FR3042928B1 FR 3042928 B1 FR3042928 B1 FR 3042928B1 FR 1502229 A FR1502229 A FR 1502229A FR 1502229 A FR1502229 A FR 1502229A FR 3042928 B1 FR3042928 B1 FR 3042928B1
Authority
FR
France
Prior art keywords
analogue signals
generating analogue
generating
signals
analogue
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.)
Active
Application number
FR1502229A
Other languages
English (en)
Other versions
FR3042928A1 (fr
Inventor
Patrick Garrec
Richard Montigny
Francois Rivet
Yann Deval
Yoan Veyrac
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.)
Centre National de la Recherche Scientifique CNRS
Thales SA
Universite de Bordeaux
Institut Polytechnique de Bordeaux
Original Assignee
Centre National de la Recherche Scientifique CNRS
Thales SA
Universite de Bordeaux
Institut Polytechnique de Bordeaux
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 to FR1502229A priority Critical patent/FR3042928B1/fr
Application filed by Centre National de la Recherche Scientifique CNRS, Thales SA, Universite de Bordeaux, Institut Polytechnique de Bordeaux filed Critical Centre National de la Recherche Scientifique CNRS
Priority to CN201680060942.6A priority patent/CN108292915A/zh
Priority to KR1020187014296A priority patent/KR20180071342A/ko
Priority to JP2018520418A priority patent/JP2018533302A/ja
Priority to US15/768,815 priority patent/US10340942B2/en
Priority to PCT/EP2016/074148 priority patent/WO2017067804A1/fr
Priority to EP16778817.3A priority patent/EP3365974A1/fr
Publication of FR3042928A1 publication Critical patent/FR3042928A1/fr
Application granted granted Critical
Publication of FR3042928B1 publication Critical patent/FR3042928B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/50—Digital/analogue converters using delta-sigma modulation as an intermediate step
    • H03M3/502—Details of the final digital/analogue conversion following the digital delta-sigma modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/02—Generating pulses having essentially a finite slope or stepped portions having stepped portions, e.g. staircase waveform
    • H03K4/023—Generating pulses having essentially a finite slope or stepped portions having stepped portions, e.g. staircase waveform by repetitive charge or discharge of a capacitor, analogue generators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
    • H03M1/1245—Details of sampling arrangements or methods
    • 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
    • H03M1/74—Simultaneous conversion
    • H03M1/742—Simultaneous conversion using current sources as quantisation value generators
FR1502229A 2015-10-21 2015-10-21 Dispositif de generation de signaux analogiques et utilisation associee Active FR3042928B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1502229A FR3042928B1 (fr) 2015-10-21 2015-10-21 Dispositif de generation de signaux analogiques et utilisation associee
KR1020187014296A KR20180071342A (ko) 2015-10-21 2016-10-10 아날로그 신호들을 생성하기 위한 디바이스 및 연관된 사용
JP2018520418A JP2018533302A (ja) 2015-10-21 2016-10-10 アナログ信号発生装置および関連使用
US15/768,815 US10340942B2 (en) 2015-10-21 2016-10-10 Device for generating analogue signals and associated use
CN201680060942.6A CN108292915A (zh) 2015-10-21 2016-10-10 用于生成模拟信号的设备及相关应用
PCT/EP2016/074148 WO2017067804A1 (fr) 2015-10-21 2016-10-10 Dispositif de generation de signaux analogiques et utilisation associee
EP16778817.3A EP3365974A1 (fr) 2015-10-21 2016-10-10 Dispositif de generation de signaux analogiques et utilisation associée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1502229A FR3042928B1 (fr) 2015-10-21 2015-10-21 Dispositif de generation de signaux analogiques et utilisation associee

Publications (2)

Publication Number Publication Date
FR3042928A1 FR3042928A1 (fr) 2017-04-28
FR3042928B1 true FR3042928B1 (fr) 2018-11-30

Family

ID=55542708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1502229A Active FR3042928B1 (fr) 2015-10-21 2015-10-21 Dispositif de generation de signaux analogiques et utilisation associee

Country Status (7)

Country Link
US (1) US10340942B2 (fr)
EP (1) EP3365974A1 (fr)
JP (1) JP2018533302A (fr)
KR (1) KR20180071342A (fr)
CN (1) CN108292915A (fr)
FR (1) FR3042928B1 (fr)
WO (1) WO2017067804A1 (fr)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301142A (fr) 1961-09-08 1962-08-10 Perfectionnement aux dispositifs d'affichage et similaires
US5977899A (en) * 1997-09-25 1999-11-02 Analog Devices, Inc. Digital-to-analog converter using noise-shaped segmentation
DE10038372C2 (de) * 2000-08-07 2003-03-13 Infineon Technologies Ag Differentieller Digital/Analog-Wandler
US7421037B2 (en) * 2003-11-20 2008-09-02 Nokia Corporation Reconfigurable transmitter with direct digital to RF modulator
US7173554B2 (en) * 2004-11-17 2007-02-06 Analog Devices, Inc. Method and a digital-to-analog converter for converting a time varying digital input signal
US7307568B1 (en) * 2004-11-19 2007-12-11 Analog Devices, Inc. Return-to-hold switching scheme for DAC output stage
DE602006012226D1 (de) * 2005-12-28 2010-03-25 Analog Devices Inc Architektur zur kombination eines zeitkontinuierlichen status mit einem schaltkondensatorstatus für digital-analog-wandler und tiefpassfilter
DE102007056732B4 (de) * 2007-11-26 2012-10-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur effizienten Analog-zu-Digital-Wandlung
US7956782B2 (en) * 2009-06-11 2011-06-07 Honeywell International Inc. Current-mode sigma-delta digital-to-analog converter
US7969340B2 (en) * 2009-07-22 2011-06-28 Mediatek Inc. Noise-shaped segmented digital-to-analog converter
CN101621298A (zh) * 2009-08-03 2010-01-06 和芯微电子(四川)有限公司 一种能提高信噪比的δ-σ调制器
US7986255B2 (en) * 2009-11-24 2011-07-26 Nxp B.V. High resolution overlapping bit segmented DAC
US8519877B1 (en) * 2012-03-28 2013-08-27 Texas Instruments Incorporated Low noise and low power arrangement for playing audio signals
FR3005815B1 (fr) 2013-05-17 2019-09-20 Thales Systeme de generation d'un signal analogique
CN104980159B (zh) * 2015-06-29 2017-11-28 清华大学深圳研究生院 一种基于电荷泵和压控振荡器的过采样模数转换器
US9397676B1 (en) * 2015-09-29 2016-07-19 Analog Devices, Inc. Low power switching techniques for digital-to-analog converters

Also Published As

Publication number Publication date
WO2017067804A1 (fr) 2017-04-27
FR3042928A1 (fr) 2017-04-28
JP2018533302A (ja) 2018-11-08
EP3365974A1 (fr) 2018-08-29
US20180287627A1 (en) 2018-10-04
US10340942B2 (en) 2019-07-02
KR20180071342A (ko) 2018-06-27
CN108292915A (zh) 2018-07-17

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