A 8th-Order Chebyshev Gm-C Lowpass Filter for DVB-H Tuner

摘要：

A 8th-order Chebyshev Gm-C lowpass filter for the digital video broadcasting-handheld (DVB-H) tuner is fabricated in 0.18μm RF CMOS process. The filter implements lowpass transfer function with tunable cutoff frequency in the range of 3MHz to 4MHz. The HD3 is about -59dB and the stop-band attenuation at 5.25MHz is better than 29dB. The current consumption of the filter is 4.2mA,and the automatic tuning circuits consume the current of 1.55mA with 1.8V supply.

作者: Jinshu Zhao Huailin Liao Fei Song Le Ye Junhua Liu Xinan Wang

作者单位: The Key Laboratory of Integrated Micro-systems.Shenzhen Graduate School of Peking University Institu Institute of Microelectronics,Peking University,Beijing 100871,P.R.China The Key Laboratory of Integrated Micro-systems.Shenzhen Graduate School of Peking University

会议类型: 国际会议

会议名称: 9th International Conference on Solid-State and Integrated-Circuit Technology(第9届固态和集成电路国际会议)

会议地点: 北京

会议语种:英文

页码: 1661-1664

在线出版日期: 2008-10-20（万方平台首次上网日期，不代表论文的发表时间）