Universal Current-Mode Filters Based on OTA and MO-CCCA

被引：8
|
作者：
Li, Yi [1 ]
Wang, Chunhua [1 ]
Zhu, Baihui [1 ]
Hu, Zhenhua [1 ]
机构：
[1] Hunan Univ, Dept Commun Engn, Coll Comp Sci & Elect Engn, Changsha, Hunan, Peoples R China
来源：
IETE JOURNAL OF RESEARCH | 2018年 / 64卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Current-mode circuit; Filter; Operational transconductance amplifier; BIQUAD; DESIGN;
D O I：
10.1080/03772063.2017.1381575
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：
In this paper, a new universal current-mode filtering circuit with single input and multi-outputs based on OTAs (operational transconductance amplifiers) is proposed. The circuit just consists of two operational transconductance amplifiers, one current controlled current amplifier with multi-outputs (MO-CCCA), and two grounded capacitors. It can realize low-pass, band-pass, high-pass, band-stop, and all-pass filters simultaneously. Its quality factor and natural frequency can be tuned independently and the sensitivities are very low. Moreover, the non-ideal characteristic of the proposed filter is analysed and simulated by PSPICE.
引用
收藏
页码：897 / 906
页数：10
相关论文
共 50 条
  • [1] Universal current-mode filter with multiple inputs and one output using MOCCII and MO-CCCA
    Wang Chunhua
    Liu Haiguang
    Zhao Yan
    [J]. AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2009, 63 (06) : 448 - 453
  • [2] MO-OTA-C current-mode lowpass and bandpass filters
    Wang, Chun-Hua
    Shi, Song-Sheng
    [J]. Xiangtan Daxue Ziran Kexue Xuebao, 2002, 24 (03):
  • [3] Stability problems in universal current-mode filters
    Yuce, Erkan
    Tokat, Sezai
    Minaei, Shahram
    Cicekoglu, Oguzhan
    [J]. AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2007, 61 (09) : 580 - 588
  • [4] Universal current-mode filters employing CFCCIIps
    Chang, CM
    Tu, SH
    [J]. INTERNATIONAL JOURNAL OF ELECTRONICS, 1998, 85 (06) : 749 - 754
  • [5] Design of current-mode multiple output OTA and capacitor filters
    Sun, YC
    Fidler, JK
    [J]. INTERNATIONAL JOURNAL OF ELECTRONICS, 1996, 81 (01) : 95 - 99
  • [6] A novel current-mode OTA-C universal filter
    Abuelma'atti, Muhammad Taher
    Bentrcia, Abdulwahab
    [J]. ELECTRONICS WORLD, 2007, 112 (1849): : 45 - 46
  • [7] A Novel Current-Mode OTA-C Universal Filter
    Abuelma'Atti, Muhammad Taher
    Bentrcia, Abdulwahab
    [J]. JOURNAL OF ACTIVE AND PASSIVE ELECTRONIC DEVICES, 2007, 2 (04): : 279 - 284
  • [8] Universal Current-Mode OTA-C KHN Biquad
    Biolek, Dalibor
    Biolkova, Viera
    Kolka, Zdenek
    [J]. PROCEEDINGS OF WORLD ACADEMY OF SCIENCE, ENGINEERING AND TECHNOLOGY, VOL 25, 2007, 25 : 289 - +
  • [9] OTA based active current-mode resonator
    Hsu, CL
    Kao, CL
    Wang, SW
    [J]. ICCE: 2005 INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, DIGEST OF TECHNICAL PAPERS, 2005, : 317 - 318
  • [10] Universal resistorless current-mode filters employing CCCIIs
    Yuce, Erkan
    Kircay, Ali
    Tokat, Sezai
    [J]. INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 2008, 36 (5-6) : 739 - 755
12345