Current-Tunable Current-Mode First Order Allpass Section with Gain Controllability Using CCCDTAs

机译：使用CCCDTA具有增益可控性的电流可调电流模式一阶全通部分

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In this study, a current-mode first order allpass filter using current controlled current differencing transconductance amplifiers (CCCDTAs) is proposed. The features of the circuit are that: the pole frequency, phase response and current gain can be electronically controlled via the input bias current: the circuit description is very simple, consisting of 2 CCCDTAs and 1 grounded capacitor, without any component matching requirements. Consequently, the proposed circuit is very appropriate to further develop into an integrated circuit. Low input and high output impedances of the proposed configuration enable the circuit to be cascaded in current-mode without additional current buffers. The PSpice simulation results are depicted. The given results agree well with the theoretical anticipation.

机译：在这项研究中，提出了一种使用电流控制的电流差动跨导放大器（CCCDTA）的电流模式一阶全通滤波器。该电路的特点是：极点频率，相位响应和电流增益可以通过输入偏置电流进行电子控制：电路描述非常简单，由2个CCCDTA和1个接地电容器组成，没有任何组件匹配要求。因此，提出的电路非常适合进一步发展成集成电路。所提出配置的低输入阻抗和高输出阻抗使该电路能够在电流模式下级联，而无需额外的电流缓冲器。描绘了PSpice仿真结果。给出的结果与理论预期非常吻合。

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来源
《Recent advances in communications, circuits and technological innovation》|2012年|208-212|共5页
会议地点 Paris(FR)
作者
SUNTI TUNTRAKOOL; PIYA SUPAVARASUWAT; WINAI JAIKLA;
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作者单位

Department of Engineering Education, Faculty of Industrial Education King Mongkut's Institute of Technology Ladkrabag Chalongkrung Rd., Ladkrabang, Bangkok, 10520 THAILAND;

Department of Engineering Education, Faculty of Industrial Education King Mongkut's Institute of Technology Ladkrabag Chalongkrung Rd., Ladkrabang, Bangkok, 10520 THAILAND;

Department of Engineering Education, Faculty of Industrial Education King Mongkut's Institute of Technology Ladkrabag Chalongkrung Rd., Ladkrabang, Bangkok, 10520 THAILAND;

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原文格式 PDF
正文语种 eng
中图分类
关键词
Current-mode; First order allpass filter; Integrated circuit; CCCDTA;

机译：电流模式一阶全通滤波器；集成电路; CCDTA;

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专利

1. HIGH OUTPUT IMPEDANCE ELECTRONICALLY TUNABLE CURRENT-MODE FIRST-ORDER ALLPASS FILTER WITH GAIN CONTROLLABILITY BASED ON CURRENT CONTROLLED CURRENT CONVEYORS [J] . Supayotin Na Songkla Far East Journal of Electronics and Communications . 2014,第1期

机译：基于电流控制的电流输送器的具有增益控制能力的高输出阻抗电子可调电流模式一阶全通滤波器
2. Fully and electronically controllable current-mode Schmitt triggers employing only single MO-CCCDTA and their applications [J] . Phamorn Silapan, Montree Siripruchyanun Analog Integrated Circuits and Signal Processing . 2011,第1期

机译：完全采用电子控制的电流模式施密特触发器，仅使用单个MO-CCCDTA及其应用
3. Fully and electronically controllable current-mode Schmitt triggers employing only single MO-CCCDTA and their applications [J] . Phamorn Silapan, Montree Siripruchyanun Analog Integrated Circuits and Signal Processing . 2011,第1期

机译：完全采用电子控制的电流模式施密特触发器，仅使用单个MO-CCCDTA及其应用
4. Current-Tunable Current-Mode First Order Allpass Section with Gain Controllability Using CCCDTAs [C] . SUNTI TUNTRAKOOL, PIYA SUPAVARASUWAT, WINAI JAIKLA European Conference of Circuits Technology nd Devices . 2013

机译：电流可调电流模式使用CCCDTA具有增益可控性的第一阶Allpare部分
5. Modeling the constant frequency current-mode controlled buck converter using modified z-transforms [D] . Mayer, Erik Arnold. 1998

机译：使用改进的z变换对恒定频率电流模式控制的buck转换器进行建模
6. Direct current-tunable MHz to multi-GHz skyrmion generation and control [O] . Arash Mousavi Cheghabouri, Mehmet C. Onbasli -1

机译：直流可调谐的兆赫兹到数GHz的Skyrmion的生成和控制
7. Electronically Tunable Current-mode Multiphase Sinusoidal Oscillator Employing CCCDTA-based Allpass Filters with Only Grounded Passive Elements [O] . Jaikla W., Prommee P. 2011

机译：电子可调电流模式多相正弦振荡器，采用仅基于接地无源元件的基于CCCDTA的全通滤波器

Current-Tunable Current-Mode First Order Allpass Section with Gain Controllability Using CCCDTAs

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