Title :
Data jitter measurement using a delta-time-to-voltage converter method
Author :
Ichiyama, Kiyotaka ; Ishida, Masahiro ; Yamaguchi, Takahiro J. ; Soma, Mani
Author_Institution :
Advantest Labs. Ltd., Sendai
Abstract :
This paper demonstrates a new low cost method for data jitter measurement. It shows that jitter in data steam can be accurately measured in real time by combining an interpolated data sequence with a delta-time-to-voltage converter. Experimental results using a 2.5-Gbps PRBS with injected sinusoidal jitter and DDJ are presented to illustrate the usefulness and accuracy of this method.
Keywords :
analogue-digital conversion; digital communication; interpolation; jitter; noise measurement; data jitter measurement; delta-time-to-voltage converter; injected sinusoidal jitter; interpolated data sequence; Clocks; Delay; Electric variables measurement; Histograms; Laboratories; Oscilloscopes; Sampling methods; Testing; Timing jitter; Uncertainty;
Conference_Titel :
Test Conference, 2007. ITC 2007. IEEE International
Conference_Location :
Santa Clara, CA
Print_ISBN :
978-1-4244-1127-6
Electronic_ISBN :
1089-3539
DOI :
10.1109/TEST.2007.4437569
