This is the sixth of nine videos in the TI Precision Labs – Op Amps curriculum that addresses operational amplifier noise.  In the previous training we covered the basics of noise analysis using SPICE.  During that video we mentioned that it is important to make sure that the noise model is accurate, and also suggested looking at the net list to check if noise is included in the model.  In this video, we show a more comprehensive method for verifying that the noise model is accurate.  Furthermore, we show a method for creating our own model if an accurate model does not already exist.