QUESTION 5: Consider the differential amplifier in Figure P11.17 with parameters V+ = 7 V, V- = −7 V, and IO = 0.6 mA. Neglect base currents and assume VA = ∞ for all transistors. The emitter currents can be written as IE1 = IS1 EXP⁡(VBE1/VT) and IE2 = IS2 EXP⁡(VBE2/VT). If v1 = v2 = 0, IS1 = 3.3×10−15 A and IS2 = 2×10−15 A, determine (vO1 − vO2) for RC1 = 7.6 kΩ and RC2 = 8.2 kΩ. IE1 (mA) Format: 0.9563 IE2 (mA) Format : 0.3989 (vO1 − vO2)(V) Format : -0.3788 Figure P11.17

QUESTION 5: Consider the differential amplifier in Figure P11.17 with parameters V+ = 7 V, V- = −7 V, and IO = 0.6 mA. Neglect base currents and assume VA = ∞ for all transistors. The emitter currents can be written as IE1 = IS1 EXP⁡(VBE1/VT) and IE2 = IS2 EXP⁡(VBE2/VT). If v1 = v2 = 0, IS1 = 3.3×10−15 A and IS2 = 2×10−15 A, determine (vO1 − vO2) for RC1 = 7.6 kΩ and RC2 = 8.2 kΩ. IE1 (mA) Format: 0.9563 IE2 (mA) Format : 0.3989 (vO1 − vO2)(V) Format : -0.3788 Figure P11.17

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QUESTION 5: Consider the differential amplifier in Figure P11.17 with parameters V + = 7 V , V = 7 V , and I O = 0.6 m A . Neglect base currents and assume V A = for all transistors. The emitter currents can be written as I E 1 = I S 1 EXP ( V B E 1 / V T ) and I E 2 = I S 2 EXP ( V B E 2 / V T ) . If v 1 = v 2 = 0 , I S 1 = 3.3 × 10 15 A and I S 2 = 2 × 10 15 A , determine ( v O 1 v O 2 ) for R C 1 = 7.6 k Ω and R C 2 = 8.2 k Ω . I E 1 ( m A ) Format: 0.9563 I E 2 ( m A ) Format : 0.3989 ( v O 1 v O 2 ) ( V ) Format : -0.3788
Figure Pl1.17

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