@article{
  author = {Taghizadeh, M., , },
  title = {Design of 15-Bit 12-MHz Nyquist Bandwidth 5th-Order Single Stage Sigma-Delta Modulator},
  journal = {Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran},
  year = {2009},
  volume = {7},
  number = {4},
  pages = {307-314},
  doi = {}
}