JP2009246752A - パイプラインａ／ｄ変換器 - Google Patents

パイプラインａ／ｄ変換器 Download PDF

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Publication number
JP2009246752A
JP2009246752A JP2008091992A JP2008091992A JP2009246752A JP 2009246752 A JP2009246752 A JP 2009246752A JP 2008091992 A JP2008091992 A JP 2008091992A JP 2008091992 A JP2008091992 A JP 2008091992A JP 2009246752 A JP2009246752 A JP 2009246752A
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JP
Japan
Prior art keywords
signal
input
unit
test
converter
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.)
Withdrawn
Application number
JP2008091992A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009246752A5 (enExample
Inventor
Shinichi Ogita
進一 荻田
Akira Kawabe
章 河邉
Takayasu Kito
崇泰 鬼頭
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.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Priority to JP2008091992A priority Critical patent/JP2009246752A/ja
Priority to US12/935,387 priority patent/US8203474B2/en
Priority to PCT/JP2009/000959 priority patent/WO2009122656A1/ja
Priority to CN200980111563.5A priority patent/CN102067455B/zh
Publication of JP2009246752A publication Critical patent/JP2009246752A/ja
Publication of JP2009246752A5 publication Critical patent/JP2009246752A5/ja
Withdrawn legal-status Critical Current

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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
    • H03M1/108—Converters having special provisions for facilitating access for testing purposes
    • 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
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
    • H03M1/16—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit with scale factor modification, i.e. by changing the amplification between the steps
    • H03M1/164—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit with scale factor modification, i.e. by changing the amplification between the steps the steps being performed sequentially in series-connected stages
    • H03M1/167—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit with scale factor modification, i.e. by changing the amplification between the steps the steps being performed sequentially in series-connected stages all stages comprising simultaneous converters
    • 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
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/44—Sequential comparisons in series-connected stages with change in value of analogue signal

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP2008091992A 2008-03-31 2008-03-31 パイプラインａ／ｄ変換器 Withdrawn JP2009246752A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008091992A JP2009246752A (ja) 2008-03-31 2008-03-31 パイプラインａ／ｄ変換器
US12/935,387 US8203474B2 (en) 2008-03-31 2009-03-03 Pipeline A/D converter
PCT/JP2009/000959 WO2009122656A1 (ja) 2008-03-31 2009-03-03 パイプラインａ／ｄ変換器
CN200980111563.5A CN102067455B (zh) 2008-03-31 2009-03-03 流水线a/d转换器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008091992A JP2009246752A (ja) 2008-03-31 2008-03-31 パイプラインａ／ｄ変換器

Publications (2)

Publication Number Publication Date
JP2009246752A true JP2009246752A (ja) 2009-10-22
JP2009246752A5 JP2009246752A5 (enExample) 2011-08-25

Family

ID=41135065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008091992A Withdrawn JP2009246752A (ja) 2008-03-31 2008-03-31 パイプラインａ／ｄ変換器

Country Status (4)

Country Link
US (1) US8203474B2 (enExample)
JP (1) JP2009246752A (enExample)
CN (1) CN102067455B (enExample)
WO (1) WO2009122656A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5515126B2 (ja) * 2010-02-26 2014-06-11 国立大学法人東京工業大学 パイプライン型ａ／ｄコンバータおよびａ／ｄ変換方法、ならびにダイナミック型差動増幅器
WO2011104761A1 (ja) * 2010-02-26 2011-09-01 国立大学法人東京工業大学 パイプライン型ａ／ｄコンバータおよびａ／ｄ変換方法
CN102684695B (zh) * 2011-03-16 2016-03-02 承景科技股份有限公司 用于管线式模拟至数字转换器的乘积数字至模拟转换器
JP5811153B2 (ja) * 2013-09-20 2015-11-11 株式会社デンソー Ａ／ｄ変換装置
CN105281767A (zh) * 2014-06-04 2016-01-27 中国科学院半导体研究所 算法式模数转换器
CN109728817B (zh) * 2017-10-27 2022-10-14 瑞昱半导体股份有限公司 流水线式模拟数字转换器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5784016A (en) 1995-05-02 1998-07-21 Texas Instruments Incorporated Self-calibration technique for pipe line A/D converters
DE10152119A1 (de) * 2001-10-23 2003-04-30 Basf Ag Verbessertes Verfahren zur Herstellung von Isocyanaten
DE10255354B3 (de) * 2002-11-27 2004-03-04 Infineon Technologies Ag A/D-Wandler mit minimiertem Umschaltfehler
JP2004222274A (ja) * 2002-12-27 2004-08-05 Thine Electronics Inc アナログ／ディジタル変換器及び電子回路
US7002507B2 (en) * 2003-09-25 2006-02-21 Sanyo Electric Co., Ltd. Pipelined and cyclic analog-to-digital converters
JP2005354627A (ja) * 2004-06-14 2005-12-22 Matsushita Electric Ind Co Ltd パイプラインａ／ｄ変換器
JP2006067201A (ja) 2004-08-26 2006-03-09 Matsushita Electric Ind Co Ltd パイプラインａ／ｄ変換器およびその出力誤差補正方法
JP2006109403A (ja) 2004-09-07 2006-04-20 Sharp Corp デジタル補正アナログ／デジタル変換器
JP2006080717A (ja) 2004-09-08 2006-03-23 Matsushita Electric Ind Co Ltd パイプラインａ／ｄ変換器およびその出力補正方法
US7187310B2 (en) * 2005-03-04 2007-03-06 Kamal El-Sankary Circuit calibration using voltage injection
TWI266486B (en) * 2005-06-08 2006-11-11 Via Tech Inc Cyclic pipeline analog to digital converter
JP4684028B2 (ja) 2005-07-04 2011-05-18 パナソニック株式会社 パイプラインａ／ｄ変換器
CN200997595Y (zh) * 2006-12-07 2007-12-26 深圳艾科创新微电子有限公司 新型模数转换器结构
JP4934531B2 (ja) * 2007-07-11 2012-05-16 株式会社日立製作所 アナログデジタル変換器及びその制御方法並びに無線トランシーバ回路
JP4720842B2 (ja) * 2008-03-27 2011-07-13 セイコーエプソン株式会社 パイプライン型ａ／ｄ変換器
WO2010043999A1 (en) * 2008-10-13 2010-04-22 Nxp B.V. Switched-capacitor pipeline stage

Also Published As

Publication number Publication date
US8203474B2 (en) 2012-06-19
WO2009122656A1 (ja) 2009-10-08
CN102067455B (zh) 2013-07-17
US20110025536A1 (en) 2011-02-03
CN102067455A (zh) 2011-05-18

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