IBIAS ? 500µA VO1 = VO2 ? 9.3V R1A = R1B = 2.8 k Vbe(on)=0.65V R2 = 18.7k ib1=ib2=2.475uA ic1=ic2 =2.475*10^-4A ie1=ie2=250uA
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3/10 = 0.93 - Differential voltage gain (Vo1-Vo2)/Vin = Vin-Vo1/Vin = (9.3-0.93)/0.93 = 5.7 - Rin at the input to amplifier - IBIAs~500uA Vo1=Vo2~9.3V - vCC 10V - R1A=R1B =2.8 k - R1A=R1B =2.8 k - Vo1=Vo2~9.3V Show more…
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