Title :
Analysis of jitter in ring oscillators due to deterministic noise
Author :
N. Barton;D. Ozis;T. Fiez;K. Mayaram
Author_Institution :
Dept. of Electr. & Comput. Eng., Oregon State Univ., Corvallis, OR, USA
fDate :
6/24/1905 12:00:00 AM
Abstract :
Noise in ring oscillators has both random and deterministic components. In this paper a new metric for measuring jitter due to deterministic noise sources, called peak jitter, is developed. Predictive jitter equations are presented for deterministic noise that is symmetrically/asymmetrically injected into the oscillator. These equations agree with direct simulation and highlight the difference between symmetric and asymmetric noise injection.
Keywords :
"Jitter","Ring oscillators","1f noise","Frequency","Noise figure","Noise measurement","Electromagnetic coupling","Phase noise","Difference equations","System-on-a-chip"
Conference_Titel :
Circuits and Systems, 2002. ISCAS 2002. IEEE International Symposium on
Print_ISBN :
0-7803-7448-7
DOI :
10.1109/ISCAS.2002.1010474
