suhas_shiv
Full Member level 2
Need Help with ADC
I am doing a pipeline ADC modeling using Simulink/Matlab. I am getting the ADC output plot. Now I have written a code for INL/DNL (in a m-file). I want to pass on the output plot(basically the values) from Simulink as input to the m-file. How can I do this? Can anyone please explain(step-by-step if possible)?
Next I want to see the SFDR of the ADC. I was thinking of inputting a sine wave and then doing a FFT on it and plot the frequency spectrum to find the range. Is my thinking correct? I would appreciate if someone could help me out. Thanks.
I am doing a pipeline ADC modeling using Simulink/Matlab. I am getting the ADC output plot. Now I have written a code for INL/DNL (in a m-file). I want to pass on the output plot(basically the values) from Simulink as input to the m-file. How can I do this? Can anyone please explain(step-by-step if possible)?
Next I want to see the SFDR of the ADC. I was thinking of inputting a sine wave and then doing a FFT on it and plot the frequency spectrum to find the range. Is my thinking correct? I would appreciate if someone could help me out. Thanks.