Number Estimation of Comparators Required in <i>N</i>-bit Stochastic Flash AD Converter
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- Sugimoto Toshiki
- Department of Electrical and Electronic Engineering, Kitami Institute of Technology
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- Tanimoto Hiroshi
- Department of Electrical and Electronic Engineering, Kitami Institute of Technology
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- Yoshizawa Shingo
- Department of Electrical and Electronic Engineering, Kitami Institute of Technology
Bibliographic Information
- Other Title
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- 確率的フラッシュAD変換器に必要なコンパレータ数の見積もり手法
- カクリツテキ フラッシュ AD ヘンカンキ ニ ヒツヨウ ナ コンパレータスウ ノ ミツモリ シュホウ
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Abstract
Peak SQNR is theoretically calculated for stochastic flash AD converters (SFADC) composed of n comparators with uniformly distributed threshold voltages. A systematic estimation method is presented to obtain minimum required number of comparators for realizing specified SFADC resolution by using comparators with uniformly distributed threshold voltages. Proposed method has been supported by numerical simulations.
Journal
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- IEEJ Transactions on Electronics, Information and Systems
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IEEJ Transactions on Electronics, Information and Systems 135 (1), 18-25, 2015
The Institute of Electrical Engineers of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001204606959872
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- NII Article ID
- 130004870122
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- NII Book ID
- AN10065950
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- ISSN
- 13488155
- 03854221
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- NDL BIB ID
- 026039627
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed