A current-mirror-loaded MOS differential amplifier is biased with a current source I = 0.2 mA. The two NMOS transistors of the differential pair are operating at VOV = 0.2 V, and the PMOS devices of the mirror are operating at |VOV| = 0.2 V. The Early voltage VAn = |VAp| = 5 V. The total capacitance at the input node of the mirror is 0.05 pF and that at the output node of the amplifier is 0.1 pF. Find the dc value and the frequencies of the poles and zero of the differential voltage gain