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SE0102079L - Metod och anordning för bakgrundskalibrering av A/D- omvandlare - Google Patents

Metod och anordning för bakgrundskalibrering av A/D- omvandlare

Info

Publication number
SE0102079L
SE0102079L SE0102079A SE0102079A SE0102079L SE 0102079 L SE0102079 L SE 0102079L SE 0102079 A SE0102079 A SE 0102079A SE 0102079 A SE0102079 A SE 0102079A SE 0102079 L SE0102079 L SE 0102079L
Authority
SE
Sweden
Prior art keywords
calibration
change
threshold
operating conditions
converters
Prior art date
Application number
SE0102079A
Other languages
Unknown language ( )
English (en)
Other versions
SE517457C2 (sv
SE0102079D0 (sv
Inventor
Bengt Erik Jonsson
Original Assignee
Ericsson Telefon Ab L M
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 claimed from SE0003043A external-priority patent/SE517536C2/sv
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE0102079A priority Critical patent/SE517457C2/sv
Publication of SE0102079D0 publication Critical patent/SE0102079D0/sv
Priority to JP2002523718A priority patent/JP4776143B2/ja
Priority to PCT/SE2001/001803 priority patent/WO2002019531A1/en
Priority to AU2001282788A priority patent/AU2001282788B2/en
Priority to AU8278801A priority patent/AU8278801A/xx
Priority to DE60114854T priority patent/DE60114854T2/de
Priority to AT01961528T priority patent/ATE309642T1/de
Priority to EP01961528A priority patent/EP1316150B1/en
Priority to CNB018148689A priority patent/CN1254018C/zh
Publication of SE0102079L publication Critical patent/SE0102079L/sv
Publication of SE517457C2 publication Critical patent/SE517457C2/sv
Priority to US10/372,138 priority patent/US6717536B2/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
SE0102079A 2000-08-29 2001-06-12 Metod och anordning för bakgrundskalibrering av A/D- omvandlare SE517457C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0102079A SE517457C2 (sv) 2000-08-29 2001-06-12 Metod och anordning för bakgrundskalibrering av A/D- omvandlare
CNB018148689A CN1254018C (zh) 2000-08-29 2001-08-24 模－数转换器后台校准装置和方法
EP01961528A EP1316150B1 (en) 2000-08-29 2001-08-24 A/d converter calibration
AU2001282788A AU2001282788B2 (en) 2000-08-29 2001-08-24 A/D converter calibration
PCT/SE2001/001803 WO2002019531A1 (en) 2000-08-29 2001-08-24 A/d converter calibration
JP2002523718A JP4776143B2 (ja) 2000-08-29 2001-08-24 Ａ／ｄコンバータの較正
AU8278801A AU8278801A (en) 2000-08-29 2001-08-24 A/d converter calibration
DE60114854T DE60114854T2 (de) 2000-08-29 2001-08-24 A/d-umsetzerkalibrierung
AT01961528T ATE309642T1 (de) 2000-08-29 2001-08-24 A/d-umsetzerkalibrierung
US10/372,138 US6717536B2 (en) 2000-08-29 2003-02-25 Selective background calibration for A/D converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0003043A SE517536C2 (sv) 2000-03-14 2000-08-29 Anordning samt metod för bakgrundskalibrering av A/D- omvandlare
SE0102079A SE517457C2 (sv) 2000-08-29 2001-06-12 Metod och anordning för bakgrundskalibrering av A/D- omvandlare

Publications (3)

Publication Number Publication Date
SE0102079D0 SE0102079D0 (sv) 2001-06-12
SE0102079L true SE0102079L (sv) 2002-03-01
SE517457C2 SE517457C2 (sv) 2002-06-11

Family

ID=26655221

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0102079A SE517457C2 (sv) 2000-08-29 2001-06-12 Metod och anordning för bakgrundskalibrering av A/D- omvandlare

Country Status (9)

Country Link
US (1) US6717536B2 (sv)
EP (1) EP1316150B1 (sv)
JP (1) JP4776143B2 (sv)
CN (1) CN1254018C (sv)
AT (1) ATE309642T1 (sv)
AU (2) AU8278801A (sv)
DE (1) DE60114854T2 (sv)
SE (1) SE517457C2 (sv)
WO (1) WO2002019531A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004102556A2 (en) * 2003-05-19 2004-11-25 Koninklijke Philips Electronics N.V. Disc drive apparatus, and method for timing recalibration in a disc drive apparatus
US6967603B1 (en) * 2004-07-19 2005-11-22 Realtek Semiconductor Corp. ADC background calibration timing
US7102417B2 (en) * 2004-11-05 2006-09-05 International Business Machines Corporation Integrated circuit die including a temperature detection circuit, and system and methods for calibrating the temperature detection circuit
KR100730896B1 (ko) 2005-03-17 2007-06-21 (주)에스디시스템 공급전압 변동에도 안정적인 에이디씨 입력값의 측정이가능한 에이디씨 측정회로장치
US7460045B1 (en) * 2006-08-15 2008-12-02 Pmc-Sierra, Inc. Background calibration technique for pipelined A/D converters using simplified histogram-based testing
US8890730B2 (en) * 2013-03-15 2014-11-18 Xilinx, Inc. Calibration of a switching instant of a switch
DE102013105340A1 (de) * 2013-05-24 2014-11-27 Vorwerk & Co. Interholding Gmbh Elektrisch betriebenes Gerät, Verfahren zur Kalibrierung eines Sensors und Computerprogrammprodukt
DE102013014876B3 (de) * 2013-09-06 2014-12-11 Hottinger Baldwin Messtechnik Gmbh Messverstärker mit Hintergrundjustierung und Verfahren dafür
CN106546901A (zh) * 2016-09-23 2017-03-29 上海为准电子科技有限公司 一种针对射频电路湿度性能的功率校准的方法与装置
DE102018114092B4 (de) * 2018-06-13 2021-04-29 Infineon Technologies Ag Verfahren, Vorrichtungen und Systeme zur Überwachung von Datenwandlern welche einen Kalibrierungsdatensatz aufweisen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703001A (en) * 1969-05-22 1972-11-14 Eugene B Hibbs Jr Analog to digital converter
US4133036A (en) * 1976-02-26 1979-01-02 Republic Steel Corporation Method and system for monitoring a physical condition of a medium
US4399426A (en) * 1981-05-04 1983-08-16 Tan Khen Sang On board self-calibration of analog-to-digital and digital-to-analog converters
US5101206A (en) * 1989-12-05 1992-03-31 Hewlett-Packard Company Integrating analog to digital converter
JPH03205921A (ja) * 1990-01-08 1991-09-09 Hitachi Denshi Ltd デジタイザ回路
US5450336A (en) * 1991-03-05 1995-09-12 Aradigm Corporation Method for correcting the drift offset of a transducer
JPH04307818A (ja) * 1991-04-04 1992-10-30 Mitsubishi Electric Corp ドリフト補償回路
US6069576A (en) * 1998-04-02 2000-05-30 The United States Of America As Represented By The Secretary Of The Navy Synchro-to-digital converter
JP3965773B2 (ja) * 1998-05-06 2007-08-29 松下電器産業株式会社 Ａ／ｄ変換装置
US6346907B1 (en) * 1998-08-07 2002-02-12 Agere Systems Guardian Corp. Analog-to-digital converter having voltage to-time converter and time digitizer, and method for using same
US6184809B1 (en) * 1998-08-19 2001-02-06 Texas Instruments Incorporated User transparent self-calibration technique for pipelined ADC architecture
EP1024348B1 (en) * 1999-01-28 2011-07-27 Denso Corporation Low-frequency noise removing method and a related CMOS sensing circuit
SE517675C2 (sv) 2000-03-14 2002-07-02 Ericsson Telefon Ab L M Ett förfarande för A/D-omvandling samt ett A/D- omvandlingssystem
SE517536C2 (sv) 2000-03-14 2002-06-18 Ericsson Telefon Ab L M Anordning samt metod för bakgrundskalibrering av A/D- omvandlare
US6414612B1 (en) * 2000-09-14 2002-07-02 Scientific-Atlanta, Inc. Enhanced bandwidth digitizer using multiple analog-to digital converters and self calibration

Also Published As

Publication number Publication date
DE60114854T2 (de) 2006-06-01
EP1316150B1 (en) 2005-11-09
CN1254018C (zh) 2006-04-26
SE517457C2 (sv) 2002-06-11
JP2004507965A (ja) 2004-03-11
CN1449598A (zh) 2003-10-15
AU8278801A (en) 2002-03-13
EP1316150A1 (en) 2003-06-04
AU2001282788B2 (en) 2006-11-02
WO2002019531A1 (en) 2002-03-07
US20030146863A1 (en) 2003-08-07
ATE309642T1 (de) 2005-11-15
US6717536B2 (en) 2004-04-06
DE60114854D1 (de) 2005-12-15
JP4776143B2 (ja) 2011-09-21
SE0102079D0 (sv) 2001-06-12

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