Q2) For the two cascaded BJT differential amplifier, consider IO1= 0.5mA and IO2 = 1mA a- Determine the values of R1 a
Posted: Tue Apr 26, 2022 2:05 pm
Q2) For the two cascaded BJT differential amplifier, consider IO1= 0.5mA and IO2 = 1mA
a- Determine the values of R1 and R2 such that the double ended gain of the first stage is Ad’=(Vo1-Vo2)/(V1-V2) = -20 and the single ended gain of the second stage Ad=(Vo3/(Vo1-Vo2) = -30 .
b- Determine the total voltage differential gain ADT = Vo3/(V1-V2).
Q3) For the following MOSFET differential Amplifier, consider Knl=Kn2=0.125mA/V2 and Kn3=Kn4= 0.25mA/V2 and VTN=1V. a- Calculate Ri knowing that Io =0.25mA b- Determine Ad, Ad', Ac and CMRR for the amplifier 5V W W 15K22 15ΚΩΣ RI voi VO2 va Mi M₂ V2 d M4 H M3 d.sv -
a- Determine the values of R1 and R2 such that the double ended gain of the first stage is Ad’=(Vo1-Vo2)/(V1-V2) = -20 and the single ended gain of the second stage Ad=(Vo3/(Vo1-Vo2) = -30 .
b- Determine the total voltage differential gain ADT = Vo3/(V1-V2).
- Q2 For The Two Cascaded Bjt Differential Amplifier Consider Io1 0 5ma And Io2 1ma A Determine The Values Of R1 A 1 (88.52 KiB) Viewed 28 times