CDDITA-Based Voltage-Mode First Order All Pass Filter Configuration  

作　　者：Dinesh Prasad Kuldeep Panwar D. R. Bhaskar Mayank Srivastava 

机构地区：[1]Department of Electronics and Communication Engineering, Faculty of Engineering and Technology, Jamia Millia Islamia, New Delhi, India [2]Department of Electronics and Communication, HMRITM, Delhi, India [3]Department of Electronics and Communication Engineering, Amity University Uttar Pradesh, Noida, India

出　　处：《Circuits and Systems》2015年第11期252-256,共5页电路与系统（英文）

摘　　要：This realization of a voltage-mode first order voltage-mode all pass filter (VM-APF) employing single current differencing differential input transconductance amplifier (CDDITA) as active component is presented. The proposed configuration employs one CDDITA along with two resistors and one grounded capacitor. The pole frequency and phase shift of proposed VM-APF are electronically tunable by transconductance of CDDITA. The proposed circuit is verified by SPICE simulations.This realization of a voltage-mode first order voltage-mode all pass filter (VM-APF) employing single current differencing differential input transconductance amplifier (CDDITA) as active component is presented. The proposed configuration employs one CDDITA along with two resistors and one grounded capacitor. The pole frequency and phase shift of proposed VM-APF are electronically tunable by transconductance of CDDITA. The proposed circuit is verified by SPICE simulations.

关 键 词：CDDITA ALL PASS FILTER FIRST Order 

分 类 号：O1[理学—数学]