SE0000843D0 - A/D conversion - Google Patents
A/D conversionInfo
- Publication number
- SE0000843D0 SE0000843D0 SE0000843A SE0000843A SE0000843D0 SE 0000843 D0 SE0000843 D0 SE 0000843D0 SE 0000843 A SE0000843 A SE 0000843A SE 0000843 A SE0000843 A SE 0000843A SE 0000843 D0 SE0000843 D0 SE 0000843D0
- Authority
- SE
- Sweden
- Prior art keywords
- converter
- conversion
- auxiliary
- calibration
- circuitry
- 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
- H03M1/1004—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)
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0000843A SE517675C2 (sv) | 2000-03-14 | 2000-03-14 | Ett förfarande för A/D-omvandling samt ett A/D- omvandlingssystem |
SE0003043A SE517536C2 (sv) | 2000-03-14 | 2000-08-29 | Anordning samt metod för bakgrundskalibrering av A/D- omvandlare |
PCT/SE2001/000471 WO2001069791A1 (en) | 2000-03-14 | 2001-03-07 | A/d converter background calibration |
AU2001237878A AU2001237878A1 (en) | 2000-03-14 | 2001-03-07 | A/d converter background calibration |
AU2001241323A AU2001241323A1 (en) | 2000-03-14 | 2001-03-07 | A/d converter background calibration |
EP01912635A EP1269635B1 (en) | 2000-03-14 | 2001-03-07 | A/d converter background calibration |
DE60120382T DE60120382T2 (de) | 2000-03-14 | 2001-03-07 | Hintergrundkalibrierung für einen a/d-umsetzer |
CA002400905A CA2400905C (en) | 2000-03-14 | 2001-03-07 | A/d converter background calibration |
CNB018065457A CN1246967C (zh) | 2000-03-14 | 2001-03-07 | A/d变换器背景校准 |
JP2001567136A JP4621403B2 (ja) | 2000-03-14 | 2001-03-07 | A/d変換器バックグラウンド・キャリブレーション |
DE60116604T DE60116604T2 (de) | 2000-03-14 | 2001-03-07 | Hintergrundkalibrierung eines a/d-umsetzers |
PCT/SE2001/000472 WO2001069792A1 (en) | 2000-03-14 | 2001-03-07 | A/d converter background calibration |
EP01910307A EP1269634B1 (en) | 2000-03-14 | 2001-03-07 | A/d converter background calibration |
US09/808,218 US6496125B2 (en) | 2000-03-14 | 2001-03-14 | A/D conversion |
US09/808,256 US6473012B2 (en) | 2000-03-14 | 2001-03-14 | A/D converter background calibration |
US10/372,716 US6784815B2 (en) | 2000-03-14 | 2003-02-25 | A/D converter with adaptive background calibration skip rate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0000843A SE517675C2 (sv) | 2000-03-14 | 2000-03-14 | Ett förfarande för A/D-omvandling samt ett A/D- omvandlingssystem |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0000843D0 true SE0000843D0 (sv) | 2000-03-14 |
SE0000843L SE0000843L (sv) | 2001-09-15 |
SE517675C2 SE517675C2 (sv) | 2002-07-02 |
Family
ID=20278802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0000843A SE517675C2 (sv) | 2000-03-14 | 2000-03-14 | Ett förfarande för A/D-omvandling samt ett A/D- omvandlingssystem |
Country Status (7)
Country | Link |
---|---|
US (1) | US6496125B2 (sv) |
EP (1) | EP1269635B1 (sv) |
JP (1) | JP4621403B2 (sv) |
AU (1) | AU2001241323A1 (sv) |
DE (1) | DE60116604T2 (sv) |
SE (1) | SE517675C2 (sv) |
WO (1) | WO2001069791A1 (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6784815B2 (en) * | 2000-03-14 | 2004-08-31 | Telefonaktiebolaget Lm Ericsson (Publ) | A/D converter with adaptive background calibration skip rate |
SE517457C2 (sv) | 2000-08-29 | 2002-06-11 | Ericsson Telefon Ab L M | Metod och anordning för bakgrundskalibrering av A/D- omvandlare |
JP2003273735A (ja) * | 2002-03-12 | 2003-09-26 | Denso Corp | A/d変換方法及び装置 |
US7388931B1 (en) | 2002-06-12 | 2008-06-17 | Marvell International Ltd. | ADC architecture for wireless applications |
US6839009B1 (en) | 2003-07-18 | 2005-01-04 | Analog Devices, Inc. | Analog-to-digital converter methods and structures for interleavably processing data signals and calibration signals |
US7292170B2 (en) * | 2005-06-13 | 2007-11-06 | Texas Instruments Incorporated | System and method for improved time-interleaved analog-to-digital converter arrays |
US7227479B1 (en) * | 2005-12-22 | 2007-06-05 | Lucent Technologies Inc. | Digital background calibration for time-interlaced analog-to-digital converters |
US7460045B1 (en) | 2006-08-15 | 2008-12-02 | Pmc-Sierra, Inc. | Background calibration technique for pipelined A/D converters using simplified histogram-based testing |
US7724169B2 (en) * | 2008-02-12 | 2010-05-25 | National Semiconductor Corporation | Semiconductor chip with a number of A/D converters that include a group of redundant A/D converters |
JP2016039393A (ja) * | 2014-08-05 | 2016-03-22 | ソニー株式会社 | 撮像装置及び画素信号読み出し方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3726582C2 (de) | 1987-08-10 | 1995-06-01 | Siemens Ag | Verfahren und Vorrichtung zur Wandlung von Eingangsgrößen, insbesondere zur simultanen Analog/Digitalumsetzung |
US4894656A (en) * | 1988-11-25 | 1990-01-16 | General Electric Company | Self-calibrating pipelined subranging analog-to-digital converter |
US5065351A (en) * | 1989-03-30 | 1991-11-12 | Eastman Kodak Company | Stabilization and calibration of precision electronic circuit component |
GB9014679D0 (en) | 1990-07-02 | 1990-08-22 | Sarnoff David Res Center | Sequential successive approximation a/d converter |
US5248970A (en) * | 1991-11-08 | 1993-09-28 | Crystal Semiconductor Corp. | Offset calibration of a dac using a calibrated adc |
FR2697955B1 (fr) * | 1992-11-06 | 1994-12-09 | Thomson Csf | Procédé et dispositif de conversion analogique numérique à auto-calibration. |
US5499027A (en) | 1994-02-24 | 1996-03-12 | Massachusetts Institute Of Technology | Digitally self-calibrating pipeline analog-to-digital converter |
KR0157122B1 (ko) | 1995-12-23 | 1999-02-18 | 김광호 | 디지탈 보상형 아날로그 디지탈 변환기 |
JPH10285037A (ja) * | 1997-04-10 | 1998-10-23 | Mitsubishi Electric Corp | アナログ−デジタル変換回路 |
JP3304826B2 (ja) * | 1997-06-24 | 2002-07-22 | ヤマハ株式会社 | フローティング型a/d変換器 |
US5955980A (en) * | 1997-10-03 | 1999-09-21 | Motorola, Inc. | Circuit and method for calibrating a digital-to-analog converter |
US6268820B1 (en) * | 2000-05-05 | 2001-07-31 | Analog Devices, Inc. | Analog-to-digital conversion system |
-
2000
- 2000-03-14 SE SE0000843A patent/SE517675C2/sv not_active IP Right Cessation
-
2001
- 2001-03-07 WO PCT/SE2001/000471 patent/WO2001069791A1/en active IP Right Grant
- 2001-03-07 AU AU2001241323A patent/AU2001241323A1/en not_active Abandoned
- 2001-03-07 JP JP2001567136A patent/JP4621403B2/ja not_active Expired - Lifetime
- 2001-03-07 DE DE60116604T patent/DE60116604T2/de not_active Expired - Lifetime
- 2001-03-07 EP EP01912635A patent/EP1269635B1/en not_active Expired - Lifetime
- 2001-03-14 US US09/808,218 patent/US6496125B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1269635A1 (en) | 2003-01-02 |
SE517675C2 (sv) | 2002-07-02 |
EP1269635B1 (en) | 2006-01-11 |
JP4621403B2 (ja) | 2011-01-26 |
US20010030619A1 (en) | 2001-10-18 |
SE0000843L (sv) | 2001-09-15 |
AU2001241323A1 (en) | 2001-09-24 |
WO2001069791A1 (en) | 2001-09-20 |
DE60116604D1 (de) | 2006-04-06 |
DE60116604T2 (de) | 2006-07-27 |
US6496125B2 (en) | 2002-12-17 |
JP2003527027A (ja) | 2003-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |