Title :
Non-ideal behavior of a comparator-based relaxation oscillator
Author :
Marius Pistol;Manuela Mocanu;Romeo Ghinea;Liviu Goraş
Abstract :
The non-ideal behaviour of a classical comparator-based first-order relaxation oscillator is analysed. The influences of the comparator slew-rate and output resistance as well as the parasitic resistances of the reactive element are considered. Numerical simulations at system level and transistor level are given.
Keywords :
"Oscillators","Resistance","Laplace equations","Frequency measurement","CMOS integrated circuits","Capacitors","Transient analysis"
Conference_Titel :
Semiconductor Conference (CAS), 2011 International
Print_ISBN :
978-1-61284-173-1
Electronic_ISBN :
2377-0678
DOI :
10.1109/SMICND.2011.6095818
