For the differential amplifier in the figure, what is iD1 in μA if vG1 = 0.069 V and vG2 = −0.069 V? I = 36 μA, VDD = −VSS = 1.8 V, Vtn = 373 mV, kn′ = 200 μA/V2, and (W/L) = 10. (1 decimal)
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For the differential amplifier in the figure, what is in if and , and . (1 decimal)