JP5703383B2 - パイプラインａ／ｄコンバータシステム - Google Patents

パイプラインａ／ｄコンバータシステム Download PDF

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Publication number
JP5703383B2
JP5703383B2 JP2013535706A JP2013535706A JP5703383B2 JP 5703383 B2 JP5703383 B2 JP 5703383B2 JP 2013535706 A JP2013535706 A JP 2013535706A JP 2013535706 A JP2013535706 A JP 2013535706A JP 5703383 B2 JP5703383 B2 JP 5703383B2
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Japan
Prior art keywords
calibration
stage
unit
pipeline
correction amount
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Expired - Fee Related
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JP2013535706A
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Japanese (ja)
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JPWO2013046353A1 (ja
Inventor
森本　康夫
康夫 森本
陽史 松本
陽史 松本
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Renesas Electronics Corp
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Renesas Electronics Corp
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Publication of JPWO2013046353A1 publication Critical patent/JPWO2013046353A1/ja
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    • 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
    • H03M1/1009—Calibration
    • H03M1/1033—Calibration over the full range of the converter, e.g. for correcting differential non-linearity
    • H03M1/1057—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by trimming, i.e. by individually adjusting at least part of the quantisation value generators or stages to their nominal values
    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP2013535706A 2011-09-28 2011-09-28 パイプラインａ／ｄコンバータシステム Expired - Fee Related JP5703383B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/072165 WO2013046353A1 (fr) 2011-09-28 2011-09-28 Convertisseur analogique-numérique pipeline

Publications (2)

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JPWO2013046353A1 JPWO2013046353A1 (ja) 2015-03-26
JP5703383B2 true JP5703383B2 (ja) 2015-04-15

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JP2013535706A Expired - Fee Related JP5703383B2 (ja) 2011-09-28 2011-09-28 パイプラインａ／ｄコンバータシステム

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JP (1) JP5703383B2 (fr)
WO (1) WO2013046353A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110061743B (zh) * 2019-04-17 2021-01-22 中国电子科技集团公司第二十四研究所 一种流水线模数转换器前台数字校准的误差提取方法
TWI748726B (zh) * 2020-11-03 2021-12-01 瑞昱半導體股份有限公司 管線式類比數位轉換器與時序調整方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516799C2 (sv) * 2000-04-25 2002-03-05 Ericsson Telefon Ab L M Ett förfarande och en anordning för kalibrering av A/D- omvandlare
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

Also Published As

Publication number Publication date
JPWO2013046353A1 (ja) 2015-03-26
WO2013046353A1 (fr) 2013-04-04

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