The Application of Monte Carlo Analysis in the Sigma-Delta Modulators Stability Design

The sigma-delta modulators stability design was always unreliable due to the random circuit parameter errors between the practical value and theoretical value. Monte Carlo method has been used to the design of sigma-delta modulators to improve the reliability. Monte Carlo method can give comprehensive consideration of the error and accurate design of the coefficients. It is proven that the MC simulation method used improves the reliability of sigma-delta modulators stability design significantly.