Efficient Look-Up-Table-Based Modeling for Robust Design of $\Sigma\Delta$ ADCs

  title={Efficient Look-Up-Table-Based Modeling for Robust Design of \$\Sigma\Delta\$ ADCs},
  author={Guo Yu and Peng Li},
  journal={IEEE Transactions on Circuits and Systems I: Regular Papers},
The sigma-delta (SigmaDelta) analog-digital converter (ADC) has been widely used in data conversion applications due to its good performance. However, oversampling and complex circuit behaviors render the transistor-level analysis of these designs prohibitively time consuming. The inefficiency of the standard simulation approach also rules out the possibility of analyzing the impacts of a multitude of environmental and process variations critical in modern VLSI technologies. We present a look… CONTINUE READING