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delta sigma modulator

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singhji0000

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i am working on the DS ADC but i dont have much idea about the modeling part in matlab. Can anyone help me with the matlab model for first order Delta Sigma modulator?

I am just looking for an ideal model with amplifier gain 1 and neglecting noise parameters for the time being.

thanks in advance
 

there's a readymade sigms delta block in matlab, if u want.

to make one urself, use integrator, comparators. won't be as big a problem as in cadence.
 

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