Non-binary SAR ADC based on Hopfield network

カテゴリ：研究会(論文単位)

論文No：ECT25039

グループ名：【C】電子・情報・システム部門 電子回路研究会

発行日：2025/9/1

タイトル(英語)：Non-binary SAR ADC based on Hopfield network

著者名：Noda Keita(Tokyo City University),San Hao(Tokyo City University),Kobayashi Haruo(Gunma University)

著者名(英語)： Keita Noda(Tokyo City University),Hao San(Tokyo City University),Haruo Kobayashi(Gunma University)

キーワード：Ｈｏｐｆｉｅｌｄ　ｎｅｔｗｏｒｋ,ＳＡＲ　ＡＤＣ,Ｎｏｎ－ｂｉｎａｒｙ,Ｒｅｄｕｎｄａｎｃｙ,Hopfield network,SAR ADC,Non-binary,Redundancy

要約(日本語)：This research presents a non-binary configuration for SAR ADC based on Hopfield network. The direct implementation using a charge-redistribution CDAC is shown to suffer from asymmetric error correction capability due to its single-ended circuit architecture. To overcome this limitation, a configuration is proposed that employs a common-mode voltage (Vcm), thereby enabling a pseudo-differential structure.

要約(英語)：This research presents a non-binary configuration for SAR ADC based on Hopfield network. The direct implementation using a charge-redistribution CDAC is shown to suffer from asymmetric error correction capability due to its single-ended circuit architecture. To overcome this limitation, a configuration is proposed that employs a common-mode voltage (Vcm), thereby enabling a pseudo-differential structure.

本誌：2025年9月4日電子回路研究会

本誌掲載ページ：3-6p

原稿種別：英語

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