DocumentCode
1684371
Title
CMOS Schmitt trigger with zero hysteresis
Author
Popov, Anguel N. ; Mollov, Valentin S.
Author_Institution
Dept. of Comput. Syst., Tech. Univ. of Sofia, Bulgaria
Volume
1
fYear
1998
Firstpage
464
Abstract
This paper presents a novel CMOS Schmitt trigger which combines both positive and negative feedback loops in its circuit. Having a zero amplitude hysteresis the proposed structure possesses an inherent insensibility towards the input noises. This new feature is named “time-domain insensibility” or “dynamic hysteresis” and gives a simple and efficient way to improve the overall noise immunity of the complex systems
Keywords
CMOS analogue integrated circuits; circuit feedback; hysteresis; time-domain analysis; trigger circuits; CMOS Schmitt trigger; dynamic hysteresis; negative feedback loops; overall noise immunity; positive feedback loops; time-domain insensibility; zero amplitude hysteresis; zero hysteresis; Circuit noise; Delay; Feedback circuits; Hysteresis; Integrated circuit noise; Inverters; Negative feedback; Noise level; Switching circuits; Trigger circuits;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrotechnical Conference, 1998. MELECON 98., 9th Mediterranean
Conference_Location
Tel-Aviv
Print_ISBN
0-7803-3879-0
Type
conf
DOI
10.1109/MELCON.1998.692469
Filename
692469
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