首页> 外文期刊>Circuits and systems >Current Mode Universal Filter Using Single Current Controlled Differential Difference Current Conveyor Transconductance Amplifier
【24h】

Current Mode Universal Filter Using Single Current Controlled Differential Difference Current Conveyor Transconductance Amplifier

机译:采用单电流控制差动电流传输器跨导放大器的电流模式通用滤波器

获取原文
获取原文并翻译 | 示例
           

摘要

This research paper contains a new electronically tunable current-mode biquadratic universal filter using a new active building block; current controlled differential difference current conveyor transconductance amplifier (CCDDCCTA). The proposed filter provides the following important and desirable features: (ⅰ) One can use only one CCDDCCTA and two capacitors; (ⅱ) One can get low pass (LP), band pass (BP), high pass (HP), notch (NF) and all pass (AP) current responses from the same configuration without any alteration; (ⅲ) Passive components are grounded, which ease the integrated circuit implementation; (ⅳ) Responses are electronically tunable; and (ⅴ) Sensitivity is low. Moreover, the non-ideality analysis shows that the parasitic passive components can be compensated for the proposed circuit The functionality of the design is verified through SPICE simulations using 0.25 urn CMOS TSMC technology process parameters. Simulation result agrees well with the theoretical analysis.
机译:该研究论文包含一个使用新型有源构件的新型电子可调电流模式双二次通用滤波器。电流控制差动电流传输器跨导放大器(CCDDCCTA)。所提出的滤波器具有以下重要和理想的功能:(ⅰ)一个滤波器只能使用一个CCDDCCTA和两个电容器。 (ⅱ)可以从同一配置中获得低通(LP),带通(BP),高通(HP),陷波(NF)和全通(AP)电流响应,而无需进行任何更改; (ⅲ)无源元件接地,简化了集成电路的实现; (ⅳ)响应是电子可调的; (ⅴ)灵敏度低。此外,非理想性分析表明,可以为拟议的电路补偿寄生无源元件。通过使用0.25μmCMOS TSMC工艺参数进行SPICE仿真,可以验证设计的功能。仿真结果与理论分析吻合良好。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号