A low power pre-setting based sub-radix-2 approximation for multi-bit/cycle SAR ADCs

• Main Authors: Qiu, Lei, Wang, Keping, Yang, Chuanshi, Zheng, Yuanjin
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2021
• 主題: Engineering::Electrical and electronic engineering; 2b/cycle; ADCs
• 在線閱讀: https://hdl.handle.net/10356/145691

A pre-setting based sub-radix-2 approximation technique for multi-bit/cycle successive-approximation-register (SAR) analog to digital converters (ADCs) is proposed in this paper. The proposed approximation technique enhances the conversion speed and relieves the power hungry reference voltage buffer...