SIMULINK Sigma-Delta Toolbox

Model-Based design and simulation of various Sigma-Delta ADCs

The ΣΔ Toolbox simulates:

• Ten different architectures:

- 1st Order

- 2nd Order

- 2nd Order Boser-Wooley

- 2nd Order Silva-Steensgaard

- 2nd Order Error-Feedback

- 3rd Order CIFF

- 3rd Order CRFF

- 3rd Order CIFB

- 3rd Order CRFB

- 3rd Order MASH

• Single-bit and multibit implementations

of each architecture;

• Discrete and continuous time

modulators;

• Different signals as input of the

modulators including sine, chirp and

audio signals.