EMI Susceptibility Issue in Analog Front-End for Sensor Applications

EMI Susceptibility Issue in Analog Front-End for Sensor Applications

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 bee...

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Veröffentlicht in:Journal of sensors 2016-01, Vol.2016 (2016), p.1-9
1. Verfasser: Richelli, Anna
Format: Artikel
Sprache:eng
Schlagworte:
Analog circuits
Bias
Braking systems
Circuits
Design
Electromagnetic interference
Guidelines
Immunity
Marketing
Navigation systems
Noise
Radio communications
Sensors
Simulation
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Zusammenfassung: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.
ISSN:1687-725X
1687-7268
DOI:10.1155/2016/1082454