This white paper provides the typical (measured) performance of the analog inputs of the VPX3-530, what the advantages are of various modes and how well they compare with the formal device datasheets. The white paper then proceeds to give an insight to the true performance of the VPX3-530 in order for the developer to make reasoned decisions as to whether the VPX3-530 will meet application requirements and which configuration would be most effective for a particular application.