Mixed Signal Analysis in Simulink

It appears the simulink doesn't support mixed signal analysis natively, so how would I go about it? I need to simulate an analog front end, A/D, and digital filters so I can determine the complete response to a analog input to my digital filtered output.

Do I just perform a bilinear transform of the analog front end, run it at a high rate using a fixed step solver with my digital simulation (which I already have)? Or another way?

Answer 1

[Mike Woodward]

Hi Joe,

You might find the new free mixed-signal library useful: http://www.mathworks.com/programs/mixed-signal/index.html

Mike