Design of Wideband 180(omicron) Digital Phase Shifter in CMOS Process

AVCI C., Güneş E. O. , YARMAN B. S.

National Conference on Electrical, Electronics and Biomedical Engineering (ELECO), Bursa, Türkiye, 1 - 03 Aralık 2016, ss.419-422 identifier

  • Basıldığı Şehir: Bursa
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.419-422


In this paper, a wideband, low phase error and low loss 180(omicron)-bit digital phase shifter using symmetric lattice structure is presented. In the implementation 0.18um TSMC process is utilized. It is exhibited that proposed architecture results in 180(omicron) phase shift over 0-10 GHz bandwidth with less than 1(omicron) phase error. The overall loss of the structure is less than 2.5dB over the entire frequency band.