Versatile insensitive current-mode universal biquad implementation using current conveyors

被引：97
|
作者：
Wang, HY [1 ]
Lee, CT [1 ]
机构：
[1] Natl Cent Univ, Inst Opt Sci, Chungli 32054, Taiwan
来源：
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING | 2001年 / 48卷 / 04期
关键词：
active filters; current conveyors; current mode;
D O I：
10.1109/82.933806
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：
We present a versatile multi-input-multi-outpot biquad configuration, Either a three-input single-output or a single-input three-output universal filter can be realized. The proposed construction is comprised of only three current conveyors and four grounded passive elements, is multifunctional and convenient for monolithic integration, has tow sensitivity, and is simple in structure. Its high impedance outputs enable easy cascading in current-mode operation, After slightly modifying an original configuration, another novel single-input three-output universal filter with extra advantageous features has been obtained. The effects of current conveyor nonidealities are discussed and simulation results are provided.
引用
收藏
页码：409 / 413
页数：5
相关论文
共 50 条
  • [1] Novel versatile insensitive universal current-mode biquad employing two second-generation current conveyors
    Tu, SH
    Chang, CM
    Liao, KP
    [J]. INTERNATIONAL JOURNAL OF ELECTRONICS, 2002, 89 (12) : 897 - 903
  • [2] Insensitive current-mode universal filter using dual output current conveyors
    Toker, A
    Özoguz, S
    [J]. INTERNATIONAL JOURNAL OF ELECTRONICS, 2000, 87 (06) : 667 - 674
  • [3] New electronically tunable current-mode universal biquad filter using translinear current conveyors
    Kumngern, Montree
    Jongchanachavawat, Wirote
    Dejhan, Kobchai
    [J]. INTERNATIONAL JOURNAL OF ELECTRONICS, 2010, 97 (05) : 511 - 523
  • [4] Current-Mode Universal Biquad with Three Inputs and One Output Using Two Current Conveyors
    Horng, Jiun-Wei
    Chiu, To-Yao
    [J]. 2012 IEEE INTERNATIONAL CONFERENCE ON ELECTRON DEVICES AND SOLID STATE CIRCUIT (EDSSC), 2012,
  • [5] THREE-INPUTS-ONE-OUTPUT CURRENT-MODE UNIVERSAL BIQUAD USING TWO CURRENT CONVEYORS
    Horng, Jiun-Wei
    Chiu, To-Yao
    Hsiao, Ching-Pao
    Huang, Guang-Ting
    [J]. JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, 2013, 22 (09)
  • [6] ELECTRONICALLY TUNABLE CURRENT-MODE UNIVERSAL BIQUAD FILTER USING DUAL-X CURRENT CONVEYORS
    Minaei, Shahram
    [J]. JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, 2009, 18 (04) : 665 - 680
  • [7] A VERSATILE CURRENT-MODE BIQUAD USING OPERATIONAL AMPLIFIERS
    Yuan Shiwen Lu Huibin Shi Weidong Yutaka Fukui(Yanshan University
    [J]. Journal of Electronics(China), 1999, (01) : 73 - 80
  • [8] Current-Mode Universal Filter Using Translinear Current Conveyors
    Kumngern, Montree
    Moungnoul, Phichet
    Junnapiya, Somyot
    Dejhan, Kobchai
    [J]. ECTI-CON 2008: PROCEEDINGS OF THE 2008 5TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING/ELECTRONICS, COMPUTER, TELECOMMUNICATIONS AND INFORMATION TECHNOLOGY, VOLS 1 AND 2, 2008, : 717 - +
  • [9] Minimum Configuration Insensitive Multifunctional Current-Mode Biquad Using Current Conveyors and All-Grounded Passive Components
    Wang Chunhua
    Keskin, Ali Umit
    Leng Yang
    Zhang Qiujing
    Du Sichun
    [J]. RADIOENGINEERING, 2010, 19 (01) : 178 - 184
  • [10] Insensitive current-mode universal filter with minimum components using dual-output current conveyors
    Günes, EO
    Toker, A
    Özoguz, S
    [J]. ELECTRONICS LETTERS, 1999, 35 (07) : 524 - 525
12345