DE69930409D1 - Verfahren und system zur kalibrierung einer analog-digital-wandlung - Google Patents

Verfahren und system zur kalibrierung einer analog-digital-wandlung

Info

Publication number
DE69930409D1
DE69930409D1 DE69930409T DE69930409T DE69930409D1 DE 69930409 D1 DE69930409 D1 DE 69930409D1 DE 69930409 T DE69930409 T DE 69930409T DE 69930409 T DE69930409 T DE 69930409T DE 69930409 D1 DE69930409 D1 DE 69930409D1
Authority
DE
Germany
Prior art keywords
digital conversion
analog digital
calibrating analog
calibrating
conversion
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
DE69930409T
Other languages
English (en)
Other versions
DE69930409T2 (de
Inventor
Peter Haendel
Mikael Pettersson
Mikael Skoglund
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE69930409D1 publication Critical patent/DE69930409D1/de
Application granted granted Critical
Publication of DE69930409T2 publication Critical patent/DE69930409T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration
    • H03M1/1033—Calibration over the full range of the converter, e.g. for correcting differential non-linearity
    • H03M1/1038—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by storing corrected or correction values in one or more digital look-up tables
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1004—Calibration or testing without interrupting normal operation, e.g. by providing an additional component for temporarily replacing components to be tested or calibrated

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Analogue/Digital Conversion (AREA)
DE69930409T 1998-11-20 1999-11-08 Verfahren und system zur kalibrierung einer analog-digital-wandlung Expired - Lifetime DE69930409T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/196,811 US6127955A (en) 1998-11-20 1998-11-20 Method and system for calibrating analog-to-digital conversion
US196811 1998-11-20
PCT/SE1999/002020 WO2000031876A1 (en) 1998-11-20 1999-11-08 Method and system for calibrating analog-to-digital conversion

Publications (2)

Publication Number Publication Date
DE69930409D1 true DE69930409D1 (de) 2006-05-11
DE69930409T2 DE69930409T2 (de) 2006-12-07

Family

ID=22726880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69930409T Expired - Lifetime DE69930409T2 (de) 1998-11-20 1999-11-08 Verfahren und system zur kalibrierung einer analog-digital-wandlung

Country Status (9)

Country Link
US (2) US6127955A (de)
EP (1) EP1133828B1 (de)
JP (1) JP4596648B2 (de)
KR (1) KR20010101023A (de)
CN (1) CN1290265C (de)
AU (1) AU769594B2 (de)
CA (1) CA2349259A1 (de)
DE (1) DE69930409T2 (de)
WO (1) WO2000031876A1 (de)

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US6127955A (en) * 1998-11-20 2000-10-03 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for calibrating analog-to-digital conversion
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US7733251B2 (en) * 2007-09-13 2010-06-08 Ricoh Company, Limited A/D convertion controlling device and image forming apparatus
JP4874398B2 (ja) * 2007-10-12 2012-02-15 富士通株式会社 受信回路、受信回路のａｄコンバータの変換テーブル作成方法、および信号伝送システム
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EP2246984B1 (de) * 2009-04-28 2013-07-03 VEGA Grieshaber KG Diagnoseschaltung zur Überwachung einer Analog-Digital-Wandlungsschaltung
US8362937B2 (en) 2009-06-12 2013-01-29 Taiwan Semiconductor Manufacturing Company, Ltd. Integrated circuits for converting analog signals to digital signals, systems, and operating methods thereof
US8223046B2 (en) * 2009-08-14 2012-07-17 Entropic Communications, Inc. Method and system for accelerated analog to digital conversion
US8781844B2 (en) * 2009-09-25 2014-07-15 Nokia Corporation Audio coding
US9671485B2 (en) * 2009-10-26 2017-06-06 Fluke Corporation System and method for calibrating a high resolution data acquisition system with a low resolution digital to analog converter
EP2339754A1 (de) * 2009-12-23 2011-06-29 Nxp B.V. Wandler
CN102043093B (zh) * 2010-05-25 2013-01-23 中联重科股份有限公司 测量电流型模数转换器的转换电阻的阻值的方法
KR101440200B1 (ko) * 2011-12-05 2014-09-15 주식회사 이노튜브 오차 보상을 위한 ａｄ 변환 장치
US8719682B2 (en) * 2012-06-15 2014-05-06 Lsi Corporation Adaptive calibration of noise predictive finite impulse response filter
DE102013014876B3 (de) * 2013-09-06 2014-12-11 Hottinger Baldwin Messtechnik Gmbh Messverstärker mit Hintergrundjustierung und Verfahren dafür
CN104426549B (zh) * 2013-09-11 2020-02-28 马克西姆综合产品公司 具有子adc校准的多步式adc
CN104729556B (zh) * 2013-12-24 2017-04-19 杭州士兰微电子股份有限公司 传感器校准装置和方法
US9564876B2 (en) * 2014-09-22 2017-02-07 Nanosemi, Inc. Digital compensation for a non-linear analog receiver
US9634624B2 (en) 2014-12-24 2017-04-25 Stmicroelectronics S.R.L. Method of operating digital-to-analog processing chains, corresponding device, apparatus and computer program product
US9584146B2 (en) * 2015-01-16 2017-02-28 Mediatek Inc. System and method for measuring the DC-transfer characteristic of an analog-to-digital converter
CN104678896B (zh) * 2015-02-11 2018-06-08 北京配天技术有限公司 数模转换器的校正装置、方法以及数控系统
US9912342B2 (en) * 2015-12-18 2018-03-06 Analog Devices Global Flash analog-to-digital converter calibration
US9803576B2 (en) 2016-02-16 2017-10-31 Robert Bosch Gmbh System and method to predict calibration values based on existing calibrations
CN107437944B (zh) * 2017-07-21 2020-10-20 北京大学（天津滨海）新一代信息技术研究院 一种电容型逐次逼近模数转换器及其自校准方法
US10574257B2 (en) * 2018-02-09 2020-02-25 The Regents Of The University Of California Predictive digital autoranging analog-to-digital converter
CN110518909A (zh) * 2019-08-15 2019-11-29 中国科学院新疆天文台 一种多核模数转换器的校准方法
CN110784237B (zh) * 2019-10-30 2021-04-06 电子科技大学 一种提高接收机无杂散动态范围的装置与方法
WO2021133403A1 (en) * 2019-12-27 2021-07-01 Intel Corporation Analog-to-digital converter and method for calibrating the same, method for calibrating a pipelined analog-to-digital converter, receiver, base station and mobile device
US11949426B2 (en) * 2020-12-16 2024-04-02 Qualcomm Incorporated Configurable analog-to-digital conversion parameters
CN112532242A (zh) * 2020-12-18 2021-03-19 中国电子科技集团公司第四十七研究所 一种adc基准电压的动态校准方法和装置
CN112564707B (zh) * 2021-02-22 2021-05-07 中国空气动力研究与发展中心低速空气动力研究所 一种旋转环境下数据采集的时钟抖动估计及修正方法
CN116614130B (zh) * 2023-07-20 2023-09-26 长春市云谷节能科技有限公司 一种供热系统数字模拟转换器的数据动态模拟方法

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Also Published As

Publication number Publication date
JP4596648B2 (ja) 2010-12-08
AU1590800A (en) 2000-06-13
CA2349259A1 (en) 2000-06-02
CN1290265C (zh) 2006-12-13
JP2002530988A (ja) 2002-09-17
US6127955A (en) 2000-10-03
US6407685B1 (en) 2002-06-18
EP1133828B1 (de) 2006-03-15
WO2000031876A1 (en) 2000-06-02
EP1133828A1 (de) 2001-09-19
KR20010101023A (ko) 2001-11-14
DE69930409T2 (de) 2006-12-07
CN1333948A (zh) 2002-01-30
AU769594B2 (en) 2004-01-29

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