imtired
Junior Member
Offline
Posts: 23
Santa Rosa
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Hi,
Using the VCO behavioral model from this website (with jitter), once in a while the VCO output level exceeds +/-1. Simulating within a PLL, the longer I simulate, the greater the excursion. Also, I am setting the jitter to zero, so it actually doesn't have any jitter being applied.
Has anyone previously observed such behavior? Any hints, suggestions, insight as to what might be going on, and steps to resolving it?
Any help would be appreciated.
Thanks, Robert
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