New current-mode universal biquad filter

被引:52
作者
Bhaskar, DR [1 ]
Sharma, VK [1 ]
Monis, M [1 ]
Rizvi, SMI [1 ]
机构
[1] Jamia Millia Islamia, Dept Elect & Commun Engn, New Delhi 110025, India
关键词
second generation current conveyors; active and passive sensitivity; PSpice simulation results;
D O I
10.1016/S0026-2692(99)00019-1
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A new current-mode universal biquadratic filter using only two second generation current conveyors and a minimum number of passive components is presented. The proposed configuration can realize the second-order low pass, high pass, band pass and band reject responses simultaneously. The validity of the proposed formulation is confirmed by PSpice simulation results. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:837 / 839
页数:3
相关论文
共 8 条
[1]   GROUNDING OF CAPACITORS IN INTEGRATED CIRCUITS [J].
BHUSHAN, M ;
NEWCOMB, R .
ELECTRONICS LETTERS, 1967, 3 (04) :148-&
[2]   UNIVERSAL CURRENT-MODE BIQUAD IMPLEMENTED FROM 2 2ND GENERATION CURRENT CONVEYORS [J].
FABRE, A ;
ALAMI, M .
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 1995, 42 (07) :383-385
[3]   Universal current-mode filter with reduced number of active and passive components [J].
Ozoguz, S ;
Acar, C .
ELECTRONICS LETTERS, 1997, 33 (11) :948-949
[4]   INDUCTORLESS CURRENT CONVEYOR ALLPASS FILTER USING GROUNDED CAPACITORS [J].
PAL, K ;
SINGH, R .
ELECTRONICS LETTERS, 1982, 18 (01) :47-47
[5]  
Senani R, 1996, FREQUENZ, V50, P124, DOI 10.1515/FREQ.1996.50.5-6.124
[6]  
SENANI R, 1992, INT J ELECTRON, V73, P75
[7]  
Toumazou C., 1990, ANALOGUE IC DESIGN C
[8]   RECENT DEVELOPMENTS IN CURRENT CONVEYORS AND CURRENT-MODE CIRCUITS [J].
WILSON, B .
IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS, 1990, 137 (02) :63-77