电流模式全极点跳耦结构滤波器
CURRENT MODE CCII ALL-POLE LEAP- FROG-TYPE FILTER
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摘要: 本文给出了电流模式CCII基本电路模块,讨论了用基本模块实现跳耦CCII滤波器的电路结构和设计方法。该电路具有低灵敏度特性,适于实现全集成连续时间滤波器。Abstract: The building blocks of current-mode CC1I are proposed. The leapfrog-type CCII filter structures and their design based on the building blocks are discussed. The filters yield low sensitivities, and they are suitable for fully integrated continuous-time filters.
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Wilson B. IEE Proc. -G, 1990, 137(2): 63-67.[2]焦李成.电子学报,1992,20(7). 89-92.[3]Smith K C, Sedra A. IEEE Proc., 1968, 56(8): 1638-1639.[4]Ghavsi M S, Laker K R, Modern Filter Design: Active RC and Switched Capacitor. Englewood Cliffs: Prentice-Hall, Inc., 1981, 342-348.[5]Saal R. Handbook of Filter Design Allgemeine Elektricitits-Gesellschaft AEG-Telefunken Berlin and Frankfurt am Main, 1979. -
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