{"product_id":"ieej-20250901c00401-004","title":"Study on Speed-Enhancement Techniques for Cyclic ADCs Using Dynamic Amplifiers","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ：\u003c\/strong\u003e研究会(論文単位)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e論文No：\u003c\/strong\u003eECT25041\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eグループ名：\u003c\/strong\u003e【C】電子・情報・システム部門 電子回路研究会\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e発行日：\u003c\/strong\u003e2025\/9\/1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eタイトル(英語)：\u003c\/strong\u003eStudy on Speed-Enhancement Techniques for Cyclic ADCs Using Dynamic Amplifiers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e著者名：\u003c\/strong\u003e中村 駿太(東京都市大学),傘 昊(東京都市大学)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e著者名(英語)： \u003c\/strong\u003eShunta Nakamura(Tokyo City University),Hao San(Tokyo City University)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eキーワード：\u003c\/strong\u003ecyclic ADC,FIA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e要約(日本語)：\u003c\/strong\u003eThis paper presents a high-speed low-voltage cyclic ADC utilizing dynamic amplifiers. The proposed architecture inherently avoids stability issues without requiring explicit phase compensation circuits, thereby enhancing the bandwidth by 30× compared to conventional amplifier. Transistor-level SPICE simulations in 65nm CMOS demonstrate that a 1.1MS\/s cyclic ADC achieving 13.38-bit ENOB while the power supply voltage is vdd = 0.7V,.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e要約(英語)：\u003c\/strong\u003eThis paper presents a high-speed low-voltage cyclic ADC utilizing dynamic amplifiers. The proposed architecture inherently avoids stability issues without requiring explicit phase compensation circuits, thereby enhancing the bandwidth by 30× compared to conventional amplifier. Transistor-level SPICE simulations in 65nm CMOS demonstrate that a 1.1MS\/s cyclic ADC achieving 13.38-bit ENOB while the power supply voltage is vdd = 0.7V,.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e本誌：\u003c\/strong\u003e\u003ca href=\"\/products\/IEEJ-20250901C00401\"\u003e2025年9月4日電子回路研究会 \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e本誌掲載ページ：\u003c\/strong\u003e11-13p\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e原稿種別：\u003c\/strong\u003e英語\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePDFファイルサイズ：\u003c\/strong\u003e291Kバイト\u003c\/p\u003e","brand":"IEEJ-P10","offers":[{"title":"冊子印刷（一般価格660円\/会員価格440円） \/ A4 \/ 3","offer_id":46793491316975,"sku":"IEEJ-20250901C00401-004-PRT","price":660.0,"currency_code":"JPY","in_stock":true},{"title":"PDFダウンロード（一般価格330円\/会員価格220円） \/ A4 \/ 3","offer_id":46793491349743,"sku":"IEEJ-20250901C00401-004-PDF","price":330.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-KENKYUKAI_8e5abda2-d478-4ac6-a9ca-ccd850126308.png?v=1756277367","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-20250901c00401-004","provider":"電気学会 電子図書館","version":"1.0","type":"link"}