Author(s)

Dinesh Prasad^1*, Kuldeep Panwar², D. R. Bhaskar¹, Mayank Srivastava³

¹Department of Electronics and Communication Engineering, Faculty of Engineering and Technology, Jamia Millia Islamia, New Delhi, India.
²Department of Electronics and Communication, HMRITM, Delhi, India.
³Department of Electronics and Communication Engineering, Amity University Uttar Pradesh, Noida, India.

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.

CDDITA, All Pass Filter, First Order

Prasad, D. , Panwar, K. , Bhaskar, D. and Srivastava, M. (2015) CDDITA-Based Voltage-Mode First Order All Pass Filter Configuration. Circuits and Systems, 6, 252-256. doi: 10.4236/cs.2015.611025.