Electronically Tunable Capacitor-Grounded Voltage-Mode Universal Filter with Four-Input One-Output Using Single-Ended OTAs

被引：0
|
作者：
Kumngern, Montree [1 ]
机构：
[1] King Mongkuts Inst Technol Ladkrabang, Dept Telecommun Engn, Fac Engn, Bangkok 10520, Thailand
来源：
2012 IEEE SYMPOSIUM ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ISIEA 2012) | 2012年
关键词：
universal filter; voltage-mode circuit; operational transconductance amplifier; analog signal processing; BIQUAD; INPUT;
D O I：
暂无
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：
This paper presents a new four inputs and one output voltage-mode universal filter using single-ended operational transconductance amplifiers (OTAs) and grounded capacitors. By appropriately connecting the input terminals, the proposed circuit can provide low-pass, band-pass, high-pass, band-stop and all-pass voltage responses. The filter also offers an orthogonal control of the natural frequency and the quality factor by adjusting the biasing currents of OTAs. The performances of the proposed filter are simulated with PSPICE to confirm the presented theory.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Four-Input One-Output Voltage-Mode Universal Filter Using Simple OTAs
    Kumngern, Montree
    Suksaibul, Pichai
    Khateb, Fabian
    JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, 2019, 28 (05)
  • [2] High-Input Impedance Four-Input One-Output Voltage-Mode Universal Filter Using OTAs
    Kumngern, Montree
    Suksaibul, Pichai
    Knobnob, Boonying
    2014 FOURTH JOINT INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY, ELECTRONIC AND ELECTRICAL ENGINEERING (JICTEE 2014), 2014,
  • [3] One-Input Five-Output Voltage-Mode Universal Biquadratic Filter Using Single-Ended OTAs
    Kumngern, Montree
    Junnapiya, Somyot
    2012 FOURTH INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND ELECTRONICS (ICCE), 2012, : 430 - 433
  • [4] Universal capacitor-grounded voltage-mode filter with three inputs and a single output
    Chang, CM
    Chen, HP
    INTERNATIONAL JOURNAL OF ELECTRONICS, 2003, 90 (06) : 401 - 406
  • [5] Three-Input One-Output Voltage-Mode Universal Filter Using Simple OTAs
    Wattikornsirikul, Natchayathorn
    Kumngern, Montree
    2014 12TH INTERNATIONAL CONFERENCE ON ICT AND KNOWLEDGE ENGINEERING (ICT AND KNOWLEDGE ENGINEERING), 2014, : 28 - 31
  • [6] A voltage-mode universal filter using five single-ended OTAs with two grounded capacitors and a quadrature oscillator using the voltage-mode universal filter
    Wang, San-Fu
    Chen, Hua-Pin
    Ku, Yitsen
    Yang, Cheng-Mao
    OPTIK, 2019, 192
  • [7] Electronically tunable voltage-mode universal filter with single-input five-output using simple OTAs
    Kumngern, Montree
    Suwanjan, Peerawut
    Dejhan, Kobchai
    INTERNATIONAL JOURNAL OF ELECTRONICS, 2013, 100 (08) : 1118 - 1133
  • [8] A versatile universal capacitor-grounded voltage-mode filter using DVCCs
    Chen, Hua-Pin
    Shen, Sung-Shiou
    ETRI JOURNAL, 2007, 29 (04) : 470 - 476
  • [9] Single-Input Four-Output Voltage-Mode Universal Biquadratic Filter Employing Four OTAs and Two Grounded Capacitors
    Torteanchai, Usa
    Kumngern, Montree
    FOURTH INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEMS, MODELLING AND SIMULATION (ISMS 2013), 2013, : 646 - 649
  • [10] Electronically Tunable Single-Input Five-Output Voltage-Mode Universal Filter Using VDTAs and Grounded Passive Elements
    Jetsdaporn Satansup
    Tattaya Pukkalanun
    Worapong Tangsrirat
    Circuits, Systems, and Signal Processing, 2013, 32 : 945 - 957
12345