Sep 9, 2005 #1 P prophet2 Newbie level 3 Joined Sep 9, 2005 Messages 3 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,297 dac dnl Hi How do you measure DAC DNL and INL in spectre? Thanks prophet2
Sep 10, 2005 #2 S skal81 Full Member level 2 Joined Jan 19, 2005 Messages 121 Helped 38 Reputation 76 Reaction score 19 Trophy points 1,298 Activity points 1,478 inl, dac You can use the histogram method. - Apply a sine wave - Plot the output code probability histogram (save the data in a file and process them with matlab for eg) - Compare with the theorical probability to calculate DNL and INL You can find more details about this method in the following AP note: **broken link removed** https://www.analog.com/library/analogDialogue/archives/39-06/Chapter 5 Testing Converters F.pdf
inl, dac You can use the histogram method. - Apply a sine wave - Plot the output code probability histogram (save the data in a file and process them with matlab for eg) - Compare with the theorical probability to calculate DNL and INL You can find more details about this method in the following AP note: **broken link removed** https://www.analog.com/library/analogDialogue/archives/39-06/Chapter 5 Testing Converters F.pdf