WO2005109650A1 - Analog-to-digital converter with range error detection - Google Patents
Analog-to-digital converter with range error detection Download PDFInfo
- Publication number
- WO2005109650A1 WO2005109650A1 PCT/US2005/011385 US2005011385W WO2005109650A1 WO 2005109650 A1 WO2005109650 A1 WO 2005109650A1 US 2005011385 W US2005011385 W US 2005011385W WO 2005109650 A1 WO2005109650 A1 WO 2005109650A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- analog
- sequence
- outputs
- digital
- circuit
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05732479A EP1743426B1 (en) | 2004-04-21 | 2005-04-01 | Analog-to-digital converter with range error detection |
DE602005015206T DE602005015206D1 (en) | 2004-04-21 | 2005-04-01 | ANALOG / DIGITAL TRANSFER WITH RANGE ERROR DETECTION |
JP2007509488A JP4703643B2 (en) | 2004-04-21 | 2005-04-01 | Analog-to-digital converter with range error detection |
CN2005800124658A CN1947341B (en) | 2004-04-21 | 2005-04-01 | Analog-to-digital converter with range error detection |
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 |
US10/829,124 | 2004-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005109650A1 true WO2005109650A1 (en) | 2005-11-17 |
Family
ID=34964958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/011385 WO2005109650A1 (en) | 2004-04-21 | 2005-04-01 | Analog-to-digital converter with range error detection |
Country Status (7)
Country | Link |
---|---|
US (1) | US7046180B2 (en) |
EP (1) | EP1743426B1 (en) |
JP (1) | JP4703643B2 (en) |
CN (1) | CN1947341B (en) |
DE (1) | DE602005015206D1 (en) |
RU (1) | RU2341893C2 (en) |
WO (1) | WO2005109650A1 (en) |
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CZ301839B6 (en) * | 2009-04-01 | 2010-07-07 | Ceské vysoké ucení technické v Praze Fakulta elektrotechnická | Circuit arrangement for testing analog-to-digital converters |
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- 2005-04-01 DE DE602005015206T patent/DE602005015206D1/en active Active
- 2005-04-01 CN CN2005800124658A patent/CN1947341B/en active Active
- 2005-04-01 RU RU2006140983/09A patent/RU2341893C2/en not_active IP Right Cessation
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Cited By (4)
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WO2009040216A2 (en) * | 2007-09-24 | 2009-04-02 | Continental Automotive Gmbh | Vehicle control unit having a microcontroller the supply voltage of which is monitored and associated method |
WO2009040216A3 (en) * | 2007-09-24 | 2009-08-20 | Continental Automotive Gmbh | Vehicle control unit having a microcontroller the supply voltage of which is monitored and associated method |
DE102007045509B4 (en) * | 2007-09-24 | 2011-06-22 | Continental Automotive GmbH, 30165 | Vehicle control unit with a supply voltage monitored microcontroller and associated method |
CZ301839B6 (en) * | 2009-04-01 | 2010-07-07 | Ceské vysoké ucení technické v Praze Fakulta elektrotechnická | Circuit arrangement for testing analog-to-digital converters |
Also Published As
Publication number | Publication date |
---|---|
EP1743426B1 (en) | 2009-07-01 |
JP4703643B2 (en) | 2011-06-15 |
CN1947341B (en) | 2012-02-01 |
DE602005015206D1 (en) | 2009-08-13 |
US20050248477A1 (en) | 2005-11-10 |
EP1743426A1 (en) | 2007-01-17 |
US7046180B2 (en) | 2006-05-16 |
JP2007534272A (en) | 2007-11-22 |
RU2006140983A (en) | 2008-05-27 |
CN1947341A (en) | 2007-04-11 |
RU2341893C2 (en) | 2008-12-20 |
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