Title :
IC digital input highly immune to EMI
Author :
Crovetti, P. ; Fiori, Franco
Author_Institution :
Dipt. di Elettron., Politec. di Torino, Turin, Italy
Abstract :
A digital input designed to be immune to high EMI level without showing false commutations and wrong logic level failures is presented in this paper. The operation of the proposed circuit in the presence of continuous wave EMI has been tested by transistor level, time domain computer simulations and an immunity level in the 10 MHz-1 GHz band, which is more than 20dB higher than that of standard digital inputs has been obtained.
Keywords :
digital integrated circuits; electromagnetic interference; IC digital input highly immune; continuous wave EMI; high EMI level; immunity level; logic level failures; standard digital inputs; time domain computer simulations; transistor level; CMOS integrated circuits; Computer simulation; Electromagnetic interference; Inverters; Radio frequency; Standards;
Conference_Titel :
Electromagnetics in Advanced Applications (ICEAA), 2013 International Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-4673-5705-0
DOI :
10.1109/ICEAA.2013.6632497
