A Radiation-Hardened 12-bit SAR ADC Design
A Radiation-Hardened 12-bit SAR ADC Design
复制标题
抗辐射 12 位 SAR ADC 设计
DOI:
10.1109/icrito.2018.8748621
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Zicai Shen
中科院分区:
文献类型:
--
作者:
Honghui Tang;Haibin Wang;Zhijian Hui;Tao Qin;Xinyi Hu;Y. Ibrahim;Xixi Dai;Yangsheng Wang;L. Cai;G. Guo;Zicai Shen
Charge redistribution capacitance based Successive approximation register (SAR) is one of the most common topologies of analog-to-digital converters (ADCs). However, this topology is prone to radiation-induced errors, particularly Single Event Transient (SET). The consequences are erroneous output sequences oreven system crash. In this paper, we will propose a novel design of a 12-bit SAR ADC. Simulation results demonstrate that it features significantly higher tolerance to SET when compared to the reference design.