DE60115246D1 - Analog-Digital-Wandler mit vershiedenen Übertragungsraten - Google Patents

Analog-Digital-Wandler mit vershiedenen Übertragungsraten

Info

Publication number
DE60115246D1
DE60115246D1 DE60115246T DE60115246T DE60115246D1 DE 60115246 D1 DE60115246 D1 DE 60115246D1 DE 60115246 T DE60115246 T DE 60115246T DE 60115246 T DE60115246 T DE 60115246T DE 60115246 D1 DE60115246 D1 DE 60115246D1
Authority
DE
Germany
Prior art keywords
data
signal
modulator
resampler
digital
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
DE60115246T
Other languages
English (en)
Other versions
DE60115246T2 (de
Inventor
Patrick Clement
Nadim Khlat
Daniel B Schwartz
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.)
NXP USA Inc
Original Assignee
Freescale Semiconductor Inc
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 Freescale Semiconductor Inc filed Critical Freescale Semiconductor Inc
Publication of DE60115246D1 publication Critical patent/DE60115246D1/de
Application granted granted Critical
Publication of DE60115246T2 publication Critical patent/DE60115246T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H03M3/458—Analogue/digital converters using delta-sigma modulation as an intermediate step
    • H03M3/494—Sampling or signal conditioning arrangements specially adapted for delta-sigma type analogue/digital conversion systems
    • H03M3/496—Details of sampling arrangements or methods
DE60115246T 2001-09-28 2001-09-28 Analog-Digital-Wandler mit vershiedenen Übertragungsraten Expired - Fee Related DE60115246T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01402509A EP1304808B1 (de) 2001-09-28 2001-09-28 Analog-Digital-Wandler mit vershiedenen Übertragungsraten

Publications (2)

Publication Number Publication Date
DE60115246D1 true DE60115246D1 (de) 2005-12-29
DE60115246T2 DE60115246T2 (de) 2006-06-01

Family

ID=8182905

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60115246T Expired - Fee Related DE60115246T2 (de) 2001-09-28 2001-09-28 Analog-Digital-Wandler mit vershiedenen Übertragungsraten

Country Status (8)

Country Link
US (1) US6856266B2 (de)
EP (1) EP1304808B1 (de)
JP (1) JP4042978B2 (de)
CN (1) CN100472967C (de)
AT (1) ATE311042T1 (de)
DE (1) DE60115246T2 (de)
TW (1) TW566006B (de)
WO (1) WO2003030372A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10317598A1 (de) * 2003-04-16 2004-11-25 Infineon Technologies Ag Integrierter Transceiverschaltkreis
US8014477B1 (en) 2006-03-08 2011-09-06 Marvell International Ltd. Receiver employing selectable A/D sample clock frequency
US9300261B2 (en) * 2006-03-10 2016-03-29 Nvidia Corporation Method and apparatus for efficient load biasing
US7548178B2 (en) * 2006-03-10 2009-06-16 Nvidia Corporation Method and apparatus for ADC size and performance optimization
US7782991B2 (en) * 2007-01-09 2010-08-24 Freescale Semiconductor, Inc. Fractionally related multirate signal processor and method
GB2455495A (en) * 2007-10-22 2009-06-17 Ubidyne Inc Sample Rate Conversion in Delta - Sigma Modulators
WO2009055897A1 (en) * 2007-11-02 2009-05-07 Ghannouchi Fadhel M All-digital multi-standard transmitter architecture using delta- sigma modulators
US9071496B2 (en) 2007-11-02 2015-06-30 Fadhel M. Ghannouchi All-digital multi-standard transmitter architecture using delta-sigma modulators
US7602325B2 (en) * 2007-12-28 2009-10-13 General Electric Company Sigma delta analog to digital converter with internal synchronous demodulation
US8217812B2 (en) * 2010-03-11 2012-07-10 Qualcomm Incorporated Adjustable sampling rate converter
GB201005983D0 (en) 2010-04-09 2010-05-26 Icera Inc Method and device for sending signals between a radio frequency circuit and a baseband circuit
CN101977057B (zh) * 2010-11-04 2013-05-22 青岛海信移动通信技术股份有限公司 一种模数转换电路
US9049491B2 (en) * 2012-08-30 2015-06-02 Maxlinear, Inc. Method and system for power management in a frequency division multiplexed network
EP3499728A1 (de) 2017-12-14 2019-06-19 Stichting IMEC Nederland Digitale leistungsverstärkungsschaltung
CN108693500B (zh) * 2018-04-28 2023-07-11 吉林省广播电视研究所(吉林省新闻出版广电局科技信息中心) 互质频率抽样概率测量电子信号相位差的装置及方法
WO2022036434A2 (en) * 2020-04-06 2022-02-24 National Research Council Of Canada Apparatus and method for scalable digitization
EP4308980A1 (de) * 2021-03-16 2024-01-24 National Research Council of Canada Inkohärentes taktverfahren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5719571A (en) * 1995-09-22 1998-02-17 Sony Corporation Sampling rate converting method and apparatus
US5748126A (en) * 1996-03-08 1998-05-05 S3 Incorporated Sigma-delta digital-to-analog conversion system and process through reconstruction and resampling
JP3657881B2 (ja) * 1998-06-12 2005-06-08 株式会社ルネサステクノロジ オーバーサンプリングａ／ｄ，ｄ／ａ変換装置
US6584145B1 (en) * 1999-06-02 2003-06-24 Level One Communications, Inc. Sample rate converter
US6608572B1 (en) * 2001-08-31 2003-08-19 Cirrus Logic, Inc. Analog to digital converters with integral sample rate conversion and systems and methods using the same
US6542094B1 (en) * 2002-03-04 2003-04-01 Cirrus Logic, Inc. Sample rate converters with minimal conversion error and analog to digital and digital to analog converters using the same

Also Published As

Publication number Publication date
JP4042978B2 (ja) 2008-02-06
WO2003030372A1 (en) 2003-04-10
ATE311042T1 (de) 2005-12-15
EP1304808B1 (de) 2005-11-23
EP1304808A1 (de) 2003-04-23
JP2005505184A (ja) 2005-02-17
TW566006B (en) 2003-12-11
US20050001748A1 (en) 2005-01-06
CN100472967C (zh) 2009-03-25
US6856266B2 (en) 2005-02-15
DE60115246T2 (de) 2006-06-01
CN1643797A (zh) 2005-07-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee