5. (15 points) For the differential amplifier circuit below, B = 100, Vpcon) = 0.7V and Vx=”. (a) Find the collector cur

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5 15 Points For The Differential Amplifier Circuit Below B 100 Vpcon 0 7v And Vx A Find The Collector Cur 1 (30.56 KiB) Viewed 31 times

5. (15 points) For the differential amplifier circuit below, B = 100, Vpcon) = 0.7V and Vx=”. (a) Find the collector current of the transistors at Q-point. (b) Find the differential mode gain Ad V. for one-sided output (i.e. v. = v). va (c) Find the differential mode gain Ad V. va for two-sided output (i.e. v. = V.2-V.1). qVcc = Vcc = +10V Rc = 1.2K Rc = 1.2K Voi V.2 Va/2 -va/2 TQ = 5mA Vee = -10V