Cascadable Current-Mode First-Order All-Pass Filter Based on Minimal Components

الملخص EN

A novel current-mode first-order all-pass filter with low input and high output impedance feature is presented.

The circuit realization employs a single dual-X-second-generation current conveyor, one grounded capacitor, and one grounded resistor, which is a minimum component realization.

The theoretical results are verified using PSPICE simulation program with TSMC 0.35 μm CMOS process parameters.