SFG Synthesis of General High-Order All-Pass and All-Pole Current Transfer Functions Using CFTAs

<table>CFTA-based realization of <i>n</i>th-order current-mode all-pass filter, corresponding to the SFG given in Figure <a href="../fig3/">3</a>.</table>

The Scientific World Journal

fig5

Figure 5

Figure 5: SFG Synthesis of General High-Order All-Pass and All-Pole Current Transfer Functions Using CFTAs 