JP2020188454A - 逐次比較型ａｄ変換器及びパイプライン型ａｄ変換器 - Google Patents

逐次比較型ａｄ変換器及びパイプライン型ａｄ変換器 Download PDF

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Publication number
JP2020188454A
JP2020188454A JP2020034850A JP2020034850A JP2020188454A JP 2020188454 A JP2020188454 A JP 2020188454A JP 2020034850 A JP2020034850 A JP 2020034850A JP 2020034850 A JP2020034850 A JP 2020034850A JP 2020188454 A JP2020188454 A JP 2020188454A
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Japan
Prior art keywords
converter
comparison
voltage
signal
reference voltage
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Pending
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JP2020034850A
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English (en)
Japanese (ja)
Inventor
一夫 小山
Kazuo Koyama
一夫 小山
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Asahi Kasei Electronics Co Ltd
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Asahi Kasei Electronics Co Ltd
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Application filed by Asahi Kasei Electronics Co Ltd filed Critical Asahi Kasei Electronics Co Ltd
Priority to CN202010323880.1A priority Critical patent/CN111917416B/zh
Priority to US16/861,477 priority patent/US10833696B1/en
Publication of JP2020188454A publication Critical patent/JP2020188454A/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP2020034850A 2019-05-07 2020-03-02 逐次比較型ａｄ変換器及びパイプライン型ａｄ変換器 Pending JP2020188454A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010323880.1A CN111917416B (zh) 2019-05-07 2020-04-22 逐次比较型模数转换器和流水线型模数转换器
US16/861,477 US10833696B1 (en) 2019-05-07 2020-04-29 Successive-approximation type AD converter and pipeline type AD converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019087622 2019-05-07
JP2019087622 2019-05-07

Publications (1)

Publication Number Publication Date
JP2020188454A true JP2020188454A (ja) 2020-11-19

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JP2020034850A Pending JP2020188454A (ja) 2019-05-07 2020-03-02 逐次比較型ａｄ変換器及びパイプライン型ａｄ変換器

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JP (1) JP2020188454A (zh)
CN (1) CN111917416B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116366066B (zh) * 2021-12-27 2024-06-18 圣邦微电子（北京）股份有限公司 运算电路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005348095A (ja) * 2004-06-03 2005-12-15 Sony Corp Ａ／ｄコンバータおよびａ／ｄ変換方法
KR101311021B1 (ko) * 2012-02-17 2013-09-24 고려대학교 산학협력단 축차 비교형 아날로그 디지털 변환기 및 변환 방법
JP6102279B2 (ja) * 2013-01-25 2017-03-29 ミツミ電機株式会社 逐次比較型ａｄ変換器及び逐次比較型ａｄ変換方法
CN103888141B (zh) * 2014-04-09 2017-10-27 华为技术有限公司 流水线逐次比较模数转换器的自校准方法和装置
JP6353267B2 (ja) * 2014-04-28 2018-07-04 旭化成エレクトロニクス株式会社 Ａｄ変換器及びａｄ変換方法
JP6436022B2 (ja) * 2015-09-03 2018-12-12 株式会社デンソー Ａ／ｄ変換器

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Publication number Publication date
CN111917416B (zh) 2023-11-03
CN111917416A (zh) 2020-11-10

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