@article{(Open Science Index):https://publications.waset.org/pdf/14428, title = {A Low-Voltage Tunable Channel Selection Filter for WiMAX Applications}, author = {Kayvan Ahmadi and Hossein Shamsi}, country = {}, institution = {}, abstract = {This paper proposes a low-voltage and low-power fully integrated digitally tuned continuous-time channel selection filter for WiMAX applications. A 5th-order elliptic low-pass filter is realized in a Gm-C topology. The bandwidth of the fully differential filter is reconfigurable from 2.5MHz to 20MHz (8x) for different requirements in WiMAX applications. The filter is simulated in a standard 90nm CMOS process. Simulation results show the THD (@Vout =100mVpp) is less than -66dB. The in-band ripple of the filter is about 0.15dB. The filter consumes 1.5mW from a supply voltage of 0.9V.}, journal = {International Journal of Electronics and Communication Engineering}, volume = {4}, number = {11}, year = {2010}, pages = {1628 - 1632}, ee = {https://publications.waset.org/pdf/14428}, url = {https://publications.waset.org/vol/47}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 47, 2010}, }