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Design >> Mixed-Signal Design >> time for PSS
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Message started by chungmnig on Sep 23rd, 2006, 9:45pm

Title: time for PSS
Post by chungmnig on Sep 23rd, 2006, 9:45pm

Hi~~
i simulate sigma delta's noise using PSS & Pnoise analysis
my circuit has two clock , 1.28MHz for sampling clock ,32KHz for chopper amplifier.
So my PSS analysis is 31.25us for tstab , 31.25us for beat period.
But the simulation time is so long ,and need many memory (i have using swap file)
so i wonder is it has any method to accelerate the simulation?
thanks~~!!

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