Ultra-low energy switching scheme for SAR ADC

IEICE Electronics Express

Zhangming Zhu¹  Qinglong Wu¹  Yuhua Liang¹  Ruixue Ding¹ 

[1] School of Microelectronics, Xidian University

关键词: SAR;    ADC;    ultra-low energy;    novel switching scheme;   

DOI  :  10.1587/elex.12.20150439

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(6)In this paper, a novel low-energy capacitor switching scheme for low power successive approximation register (SAR) analog to digital converter (ADC) is presented. The proposed scheme in this paper can achieve 99.9% savings in switching energy and 75% less number of capacitors compared to the conventional architecture. The proposed method is the most energy-efficient switching scheme among the reported switching techniques.

【 授权许可】

Unknown