(a) Design the circuit shown in Figure PI 1.16 such that vo = vC1−vC2 = 1 V when v1 = −5 m...

(a) Design the circuit shown in Figure PI 1.16 such that vo = vC1−vC2 = 1 V when v1 = −5 mV and v2 = +5 mV. The transistor parameters are β = 180, VBE(on) = 0.7 V, and VA = ∞. (b) Using the results of part (a), determine the maximum common-mode input voltage.