DE602005015206D1 - Analog/digital-umsetzer mit bereichsfehlerdetektion - Google Patents

Analog/digital-umsetzer mit bereichsfehlerdetektion

Info

Publication number
DE602005015206D1
DE602005015206D1 DE602005015206T DE602005015206T DE602005015206D1 DE 602005015206 D1 DE602005015206 D1 DE 602005015206D1 DE 602005015206 T DE602005015206 T DE 602005015206T DE 602005015206 T DE602005015206 T DE 602005015206T DE 602005015206 D1 DE602005015206 D1 DE 602005015206D1
Authority
DE
Germany
Prior art keywords
analog
error detection
range error
digital transfer
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.)
Active
Application number
DE602005015206T
Other languages
English (en)
Inventor
Jonathon Michael Jongsma
Garrie David Huisenga
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.)
Rosemount Inc
Original Assignee
Rosemount 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 Rosemount Inc filed Critical Rosemount Inc
Publication of DE602005015206D1 publication Critical patent/DE602005015206D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H03M1/1071—Measuring or testing
    • H03M1/1076—Detection or location of converter hardware failure, e.g. power supply failure, open or short circuit
    • 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
    • H03M1/1205—Multiplexed conversion systems
    • H03M1/122—Shared using a single converter or a part thereof for multiple channels, e.g. a residue amplifier for multiple stages
    • H03M1/1225—Shared using a single converter or a part thereof for multiple channels, e.g. a residue amplifier for multiple stages using time-division multiplexing
    • 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
    • H03M1/129—Means for adapting the input signal to the range the converter can handle, e.g. limiting, pre-scaling ; Out-of-range indication
DE602005015206T 2004-04-21 2005-04-01 Analog/digital-umsetzer mit bereichsfehlerdetektion Active DE602005015206D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/829,124 US7046180B2 (en) 2004-04-21 2004-04-21 Analog-to-digital converter with range error detection
PCT/US2005/011385 WO2005109650A1 (en) 2004-04-21 2005-04-01 Analog-to-digital converter with range error detection

Publications (1)

Publication Number Publication Date
DE602005015206D1 true DE602005015206D1 (de) 2009-08-13

Family

ID=34964958

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005015206T Active DE602005015206D1 (de) 2004-04-21 2005-04-01 Analog/digital-umsetzer mit bereichsfehlerdetektion

Country Status (7)

Country Link
US (1) US7046180B2 (de)
EP (1) EP1743426B1 (de)
JP (1) JP4703643B2 (de)
CN (1) CN1947341B (de)
DE (1) DE602005015206D1 (de)
RU (1) RU2341893C2 (de)
WO (1) WO2005109650A1 (de)

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JP2007534272A (ja) 2007-11-22
WO2005109650A1 (en) 2005-11-17
RU2341893C2 (ru) 2008-12-20
CN1947341A (zh) 2007-04-11
US20050248477A1 (en) 2005-11-10
EP1743426B1 (de) 2009-07-01
CN1947341B (zh) 2012-02-01
US7046180B2 (en) 2006-05-16
EP1743426A1 (de) 2007-01-17
JP4703643B2 (ja) 2011-06-15
RU2006140983A (ru) 2008-05-27

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