a. Draw the block diagram for a cascaded amplifier that can achieve the following: 3 points...
a. Draw the block diagram for a cascaded amplifier that can achieve the following: 3 points | Zin I > 200KQ, ???.< 100?, and I Am I > 500, fn>20MHz, and fi.< 100Hz. Draw the schematics of the amplifier circuit. (Hint: Do not calculate values; find the proper configuration of the cascaded stages that can achieve these requirements) b. In the circuit shown, calculate the voltage gain, input impedance, and high frequency cut off. Consider identical transistors with Vo-0.6V, and ßde-250, and ??-220. Ci2pF, and C SpF. 5 points lov o.6k CI oknout 2K