QUESTION 15: The bias voltages of the diff-amp shown in Figure P 11.35 are V+ = 10 V and V− = −10 V. The transistor parameters are Kn1 = 0.1 mA/V2, Kn2 = 0.11 mA/V2, Kn3 = Kn4 = 0.2 mA/V2, λ1 = λ2 = λ3 = λ4 = 0, and VTN = 0.5 V (all transistors). Calculate vO1 − vO2 when RD1 = 12.7 kΩ and RD2 = 13.5 kΩ for IQ = 0.27 mA at v1 = v2 = 0. vO1 (V) Format : 9.8924738894426 vO2 (V) Format : 3.0906952484678 vO1 − vO2 (mV) Format : 585.24266834573 Figure P11.35