Design of a Programmable CCI Filter with Attenuation Compensation

摘要：

This paper presents a programmable CCI(Cascadedintegrator-comb) filter with attenuation compensation. A solution to the output attenuation is proposed. The CCI presented in this paper, whose interpolation rate R is 2 to 63, introduces gain according to the 6-bit scale values at the output of the CCI filter. It compensates for the insertion loss based on the value of R. The simulation results indicate that the CCI filter presented in this paper can control its output error within 0.25dB of its full scale.

关键词： CCI Error Programmable

作者: YuJing Li LinTao Liu YouHua Wang RuiTao Zhang RuZhang Li

作者单位: Sichuan Institute of Solid State Circuits, Chongqing, 400060, P.R. China Chongqing,China Science and Technology on Analog Integrated Circuit Laboratory Chongqing, 400060, P.R. China Chongqi

会议类型: 国际会议

会议名称: 2010 International Conference on Bio-inspried System and Signal Processing(2010 IEEE生物系统与信号处理国际会议 ICBSSP 2010)

会议地点: 厦门

会议语种:英文

页码: 166-169

在线出版日期: 2010-10-26（万方平台首次上网日期，不代表论文的发表时间）