A New CCII Based Voltage-Mode Multifunctional Filter with Reduced Number of Active and Passive Elements
JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, vol.24, no.4, 2015 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 24 Issue: 4
- Publication Date: 2015
- Doi Number: 10.1142/s0218126615500474
- Journal Name: JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Keywords: Second-generation current conveyor, voltage-mode, filter, UNIVERSAL-BIQUADRATIC-FILTERS, 3 INPUTS, CURRENT CONVEYOR, LOWPASS
- Akdeniz University Affiliated: Yes
Abstract
In this paper, a new voltage-mode (VM) multifunctional filter comprising two second-generation current conveyors (CCIIs) is proposed. The proposed filter with one input and three outputs is also composed of three resistors and two grounded capacitors. The proposed filter has high input impedance; thus, it can be easily connected with other VM circuits. The proposed filter can simultaneously provide low-pass (LP), band-pass (BP) and high-pass (HP) responses. A number of time domain and frequency domain simulation results are included to confirm the claimed theory.