Single VDVTA-Based Voltage-Mode Biquad Filter
نویسندگان
چکیده
منابع مشابه
Single VDVTA-Based Voltage-Mode Biquad Filter
In this paper, an application of voltage differencing voltage transconductance amplifier (VDVTA) in the realization of voltage-mode (VM) multi-input single output (MISO) type biquad is presented. The proposed topology uses one VDVTA as an active element, two capacitors and a grounded resistor. The configuration realizes low pass (LP), high pass (HP), band pass (BP) and notch (BR) filters withou...
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In this paper, a circuit employing current controlled current conveyor trans-conductance amplifiers (CCCCTAs) as active element is proposed which can function both as biquad filter and oscillator. It uses two CCCCTAs and two capacitors. As a biquad filter it can realizes all the standard filtering functions (low pass, band pass, high pass, band reject and all pass) in voltage-mode and provides ...
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متن کاملCCCCTA Based-Dual-Mode Universal Biquad Filter
* อาจารย์ประจําสาขาวิชาเทคโนโลยีอิเล็กทรอนิกส์ คณะเทคโนโลยีอุตสาหกรรม มหาวิทยาลัยราชภัฏสวนสุนันทา AbstractThis article presents a dual-mode (voltage-mode and current-mode) universal biquadratic filter performing completely standard functions: low-pass, high-pass, band-pass, band-reject and all-pass functions, based on current controlled current conveyor transconductance amplifier (CCCCTA). The fe...
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ژورنال
عنوان ژورنال: Circuits and Systems
سال: 2015
ISSN: 2153-1285,2153-1293
DOI: 10.4236/cs.2015.63006