Voltage-Mode Multifunction Biquadratic Filter with One Input and Six Outputs Using Two ICCIIs

الملخص EN

A novel voltage-mode multifunction biquadratic filter with one input and six outputs is presented.

The proposed circuit can realize inverting and noninverting low-pass, bandpass, and high-pass filters, simultaneously, by using two inverting second-generation current conveyors (ICCIIs), two grounded capacitors, and four resistors.

Moreover, the proposed circuit offers the following attractive advantages: no requirements for component matching conditions, the use of only grounded capacitors, and low active and passive sensitivities.

HSPICE and MATLAB simulations results are provided to demonstrate the theoretical analysis.