DE60113442D1 - Inkrementaler Delta Analog-Digital-Wandler - Google Patents

Inkrementaler Delta Analog-Digital-Wandler

Info

Publication number
DE60113442D1
DE60113442D1 DE60113442T DE60113442T DE60113442D1 DE 60113442 D1 DE60113442 D1 DE 60113442D1 DE 60113442 T DE60113442 T DE 60113442T DE 60113442 T DE60113442 T DE 60113442T DE 60113442 D1 DE60113442 D1 DE 60113442D1
Authority
DE
Germany
Prior art keywords
magnitude
analogue
quantizer
signals
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
DE60113442T
Other languages
English (en)
Other versions
DE60113442T2 (de
Inventor
Omid C O Mr Tofighi Oliaei
Men Berengere Le
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
Application granted granted Critical
Publication of DE60113442D1 publication Critical patent/DE60113442D1/de
Publication of DE60113442T2 publication Critical patent/DE60113442T2/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
    • H03M3/02—Delta modulation, i.e. one-bit differential modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Analogue/Digital Conversion (AREA)
DE60113442T 2001-10-31 2001-10-31 Inkrementaler Delta Analog-Digital-Wandler Expired - Fee Related DE60113442T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01402821A EP1317068B1 (de) 2001-10-31 2001-10-31 Inkrementaler Delta Analog-Digital-Wandler

Publications (2)

Publication Number Publication Date
DE60113442D1 true DE60113442D1 (de) 2005-10-20
DE60113442T2 DE60113442T2 (de) 2006-01-26

Family

ID=8182949

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60113442T Expired - Fee Related DE60113442T2 (de) 2001-10-31 2001-10-31 Inkrementaler Delta Analog-Digital-Wandler

Country Status (9)

Country Link
US (1) US6999014B2 (de)
EP (1) EP1317068B1 (de)
JP (1) JP4139332B2 (de)
KR (1) KR100928406B1 (de)
CN (1) CN100431270C (de)
AT (1) ATE304752T1 (de)
DE (1) DE60113442T2 (de)
TW (1) TW569546B (de)
WO (1) WO2003039006A2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004009779T2 (de) * 2004-07-09 2008-08-28 Stmicroelectronics S.R.L., Agrate Brianza Gerät zur Wandlung eines Analogsignals in ein Digitalsignal, entsprechendes Verfahren und Spannungsreglersteuerungsschaltung mit diesem Gerät
JP3971414B2 (ja) * 2004-07-16 2007-09-05 ローム株式会社 Ａ／ｄ変換装置、およびこれを用いた通信機器
EP1805898B1 (de) * 2004-10-18 2012-12-05 Linear Technology Corporation System zum abtasten von analogsignalen und verfahren mit reduziertem durchschnittlichem eingangsstrom
ATE449463T1 (de) * 2005-04-15 2009-12-15 Semtech Internat Ag Elektronische schaltung zur analog/digital- umsetzung eines analogen einlasssignals
DE102006004212B4 (de) * 2006-01-30 2009-09-24 Xignal Technologies Ag Delta-Sigma-Analog-Digital-Wandler und Verfahren zur Delta-Sigma-Analog-Digital-Wandlung mit Offsetkompensation
KR100789907B1 (ko) * 2006-05-29 2008-01-02 극동대학교 산학협력단 확장 카운팅 증분형 시그마 델타 아날로그-디지털 변환기
US7324037B1 (en) * 2006-07-14 2008-01-29 O2Micro International Ltd. Analog to digital converter with interference rejection capability
US7414557B2 (en) * 2006-12-15 2008-08-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for feedback signal generation in sigma-delta analog-to-digital converters
US7532137B2 (en) * 2007-05-29 2009-05-12 Infineon Technologies Ag Filter with capacitive forward coupling with a quantizer operating in scanning and conversion phases
US7479910B1 (en) * 2007-09-26 2009-01-20 Medtronic, Inc. Capacitive digital-to-analog converter reset in an implantable medical device analog-to-digital converter
US7714757B2 (en) * 2007-09-26 2010-05-11 Medtronic, Inc. Chopper-stabilized analog-to-digital converter
US7623053B2 (en) 2007-09-26 2009-11-24 Medtronic, Inc. Implantable medical device with low power delta-sigma analog-to-digital converter
US7876251B2 (en) * 2008-10-22 2011-01-25 Siemens Medical Solutions Usa, Inc. System for processing patient monitoring signals
US8810975B2 (en) * 2010-07-17 2014-08-19 Lsi Corporation Input capacitor protection circuit
DE102010040377B4 (de) 2010-09-08 2022-06-09 Robert Bosch Gmbh Lambda-Sonde mit Sigma-Delta-Analog/Digital-Umsetzer
EP2448123B1 (de) * 2010-10-29 2013-06-19 ST-Ericsson SA Analog/Digital-Wandlung
GB201102562D0 (en) * 2011-02-14 2011-03-30 Nordic Semiconductor Asa Analogue-to-digital converter
US8891713B2 (en) 2011-04-06 2014-11-18 Siemens Medical Solutions Usa, Inc. System for adaptive sampled medical signal interpolative reconstruction for use in patient monitoring
WO2014065408A1 (ja) * 2012-10-25 2014-05-01 株式会社 Ｔｒｉｇｅｎｃｅ Ｓｅｍｉｃｏｎｄｕｃｔｏｒ 変換器
GB2553474B (en) * 2013-06-26 2018-05-02 Cirrus Logic Int Semiconductor Ltd Analog-to-digital converter
JP6436022B2 (ja) 2015-09-03 2018-12-12 株式会社デンソー Ａ／ｄ変換器
JP6753330B2 (ja) * 2017-02-15 2020-09-09 株式会社デンソー Δς変調器、δσａ／ｄ変換器およびインクリメンタルδσａ／ｄ変換器
CN109039303B (zh) * 2017-06-12 2021-12-24 科大国盾量子技术股份有限公司 一种生成脉冲电压信号的方法、装置及系统
JP7073727B2 (ja) 2018-01-11 2022-05-24 株式会社デンソー Ａ／ｄ変換器
DE102018129062B3 (de) 2018-11-19 2020-04-23 Infineon Technologies Ag Filterverfahren und filter
JP7176369B2 (ja) 2018-11-20 2022-11-22 株式会社デンソー Ａ／ｄ変換器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US550544A (en) * 1895-11-26 Filter
US5144308A (en) * 1991-05-21 1992-09-01 At&T Bell Laboratories Idle channel tone and periodic noise suppression for sigma-delta modulators using high-level dither
US5550544C1 (en) * 1994-02-23 2002-02-12 Matsushita Electric Ind Co Ltd Signal converter noise shaper ad converter and da converter
WO2000008765A2 (en) * 1998-08-06 2000-02-17 Steensgaard Madsen Jesper Delta-sigma a/d converter
US6184812B1 (en) * 1998-12-14 2001-02-06 Qualcomm Incorporated Method and apparatus for eliminating clock jitter in continuous-time Delta-Sigma analog-to-digital converters
WO2000044098A1 (en) * 1999-01-19 2000-07-27 Steensgaard Madsen Jesper Residue-compensating a / d converter
US6734818B2 (en) * 2000-02-22 2004-05-11 The Regents Of The University Of California Digital cancellation of D/A converter noise in pipelined A/D converters
US6525682B2 (en) * 2001-05-03 2003-02-25 Hrl Laboratories, Llc Photonic parallel analog-to-digital converter

Also Published As

Publication number Publication date
JP4139332B2 (ja) 2008-08-27
WO2003039006A2 (en) 2003-05-08
KR20050039722A (ko) 2005-04-29
ATE304752T1 (de) 2005-09-15
WO2003039006A3 (en) 2003-12-24
CN1593010A (zh) 2005-03-09
CN100431270C (zh) 2008-11-05
EP1317068A1 (de) 2003-06-04
US20040263370A1 (en) 2004-12-30
EP1317068B1 (de) 2005-09-14
US6999014B2 (en) 2006-02-14
DE60113442T2 (de) 2006-01-26
KR100928406B1 (ko) 2009-11-26
JP2005507599A (ja) 2005-03-17
TW569546B (en) 2004-01-01
TW200406996A (en) 2004-05-01

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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