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AD9958 Question...

Question asked by mwfortner on Apr 18, 2012
Latest reply on Apr 18, 2012 by mwfortner

I have a customer that recently did an analysis of their system using the AD9958. The sweep ramp rate block timer (8 –bit) counts down from the loaded value to 1 according to the Rev. A data sheet. We are assuming that the total number of counts then is 255-1 = 254. Is this correct?  They mentiond that they prefer a 256 count from the part, but want to verify they are reading the data sheet correctly?