EMI Susceptibility Issue in Analog Front-End for Sensor Applications

被引：17
|
作者：
Richelli, Anna [1 ]
机构：
[1] Univ Brescia, Dept Informat Engn, Via Branze 38, I-25123 Brescia, Italy
来源：
JOURNAL OF SENSORS | 2016年 / 2016卷
关键词：
CMOS BANDGAP REFERENCE; INTEGRATED-CIRCUITS; ELECTROMAGNETIC INTERFERENCES; DIFFERENTIAL PAIR; IMMUNITY; DESIGN; REDUCTION; OPAMP;
D O I：
10.1155/2016/1082454
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The susceptibility to electromagnetic interferences of the analog circuits used in the sensor readout front-end is discussed. Analog circuits still play indeed a crucial role in sensor signal acquisition due to the analog nature of sensory signals. The effect of electromagnetic interferences has been simulated and measured in many commercial and integrated analog circuits; the main cause of the electromagnetic susceptibility is investigated and the guidelines to design high EMI immunity circuits are provided.
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收藏
页数：9
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