Systematic Generation of Current-Mode Linear Transformation Filters Based on Multiple Output CCIIs
作者： Yuh-Shyan Hwang , Pei-Tzu Hung , Wei Chen , Shen-Iuan Liu
关键词: Transformation (function) 、 Capacitor 、 Filter (video) 、 Elliptic filter 、 Electronic engineering 、 Mathematics 、 Prototype filter 、 Network synthesis filters 、 Electronic circuit 、 Distributed element filter
摘要: A transformation called current-mode linear (CMLT) and its filter applications using multiple output second-generation current conveyors (MOCCIIs) are presented. The systematic method is developed to realize CMLT MOCCII-based filters efficiently. Based on the proposed design tables, we can synthesize high-order all-pole elliptic with MOCCIIs, grounded resistors capacitors. Moreover, high-frequency also be efficiently realized by adding capacitors relative filter, although floating needed. Third-order Chebychev lowpass described in this paper. Experimental results that confirm theoretical analysis obtained. Furthermore, circuits extended higher-order filters.
springer.com
sci-hub.se 参考文章(19)
Analogue IC design : the current-mode approach Peregrinus. ,(1993) , 10.1049/PBCS002E
Shen-Iuan Liu, Hen-Wai Tsao, The single CCII biquads with high-input impedance IEEE Transactions on Circuits and Systems. ,vol. 38, pp. 456- 461 ,(1991) , 10.1109/31.75405
S.-I. Liu, H.-W. Tsao, J. Wu, Cascadable current-mode single CCII biquads Electronics Letters. ,vol. 26, pp. 2005- 2006 ,(1990) , 10.1049/EL:19901296
R. Senani, Novel higher-order active filter design using current conveyors Electronics Letters. ,vol. 21, pp. 1055- 1057 ,(1985) , 10.1049/EL:19850749
G.W. Roberts, A.S. Sedra, All current-mode frequency selective circuits Electronics Letters. ,vol. 25, pp. 759- 761 ,(1989) , 10.1049/EL:19890513
A. Sedra, K. Smith, A second-generation current conveyor and its applications IEEE Transactions on Circuit Theory. ,vol. 17, pp. 132- 134 ,(1970) , 10.1109/TCT.1970.1083067
C.-M. Chang, Current-mode lowpass, bandpass and highpass biquads using two CCIIs Electronics Letters. ,vol. 29, pp. 2020- 2021 ,(1993) , 10.1049/EL:19931348
R. Nandi, Equal-valued earthed-capacitor realisation of a third-order lowpass Butterworth characteristic using current conveyors Electronics Letters. ,vol. 14, pp. 699- 700 ,(1978) , 10.1049/EL:19780471
Yuh-Shyan Hwang, Dong-Shiuh Wu, Yan-Pei Wu, Wenwei Chiu, Shen-Iuan Liu, High-frequency linear transformation elliptic filters employing minimum number of OTAs Electronics Letters. ,vol. 31, pp. 1562- 1564 ,(1995) , 10.1049/EL:19951097
C. Acar, Nth-order voltage transfer function synthesis using a commercially available active component: signal-flow graph approach Electronics Letters. ,vol. 32, pp. 1933- 1934 ,(1996) , 10.1049/EL:19961352