New parallel R-L impedance using single VDTA & its high pass filter application

A new parallel resistor-inductor (R-L) impedance simulation circuit has been proposed. The presented configuration employs only one Voltage Differencing Transconductance Amplifier (VDTA) and one grounded capacitor. The workability of new presented R-L impedance circuit is verified by SPICE simulations with 0.18μm CMOS process parameters.