Electronics class 2. The TR parameters are: Beta= í 80, VBE(on)-0.7V, VA-infinite for V-100V for Q3 and Q4. Vs-infinite for Ql and Q2, (a) Determine R1 and R2 such that II-0.5mA and Ig-140uA (5pts...
2. The TR parameters are: Beta= í 80, VBE(on)-0.7V, VA-infinite for V-100V for Q3 and Q4. Vs-infinite for Ql and Q2, (a) Determine R1 and R2 such that II-0.5mA and Ig-140uA (5pts) (b) Determine the common mode input resistance (Spts) (c) For RC-40kohm, determin e the common mode voltage gain (Spts) 410 V Rc ol 0, -10 V
2. The TR parameters are: Beta= í 80, VBE(on)-0.7V, VA-infinite for V-100V for Q3 and Q4. Vs-infinite for Ql and Q2, (a) Determine R1 and R2 such that II-0.5mA and Ig-140uA (5pts) (b) Determine the common mode input resistance (Spts) (c) For RC-40kohm, determin e the common mode voltage gain (Spts) 410 V Rc ol 0, -10 V