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For the differential amplifier of Fig. 9.15(a) let I = 0.2 mA, VCC = VEE = 1.5 V, VCM = −0.5 V, RC = 5 kΩ, and β = 100. Assume that the BJTs have VBE = 0.7 V at ic = 1 mA. Find the voltage at the emitters and at the outputs.

For the differential amplifier of Fig. 9.15(a) let I = 0.2 mA, VCC = VEE = 1.5 V, VCM = −0.5 V, RC = 5 kΩ, and β = 100. Assume that the BJTs have VBE = 0.7 V at ic = 1 mA. Find the voltage at the emitters and at the outputs.

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For the differential amplifier of Fig. 9.15 (a) let I = 0.2 m A , V C C = V E E = 1.5 V , V C M = − 0.5 V , R C = 5 k Ω , and β = 100 . Assume that the BJTs have V B E = 0.7 V at i c = 1 m A . Find the voltage at the emitters and at the outputs. (a)

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