3. (20 points) In the circuit shown below, the transistor is characterized by Vi=1V, kn= 4...
help me please subscription 5. The PMOS transistor has Vtp=-1 V. If the voltages of three terminals are: Vg=2 V, Vs=5v, Vd=3.5V, then the transistor is operated in a) Cut off region b) Triode region c) Saturation region d) Unknown 6. The voltage transfer characteristic of a CMOS inverter is shown in Fig. 4. Threshold voltages Vrn = |Vpl = 0.5V. If Vpo=5V and the input v=3V, then Saved to this PC a) Both PMOS and NMOS in triode region...
3) For the circuit shown below find the labeled node voltages. The NMOS transistors have Vi-0.9V and kn'(W/L)-1.5mA/V2. 5V Q1 o V1 Q2 1k -2.5V
Problem #5 (20 points) Determine the voltages V, and V2 in the circuit shown below. 3 kN V, 1k1 V2 V2 = V = 30 v © 33 kl 22 9 mA
For the amplifier shown in the circuit below, find Vo/Vsig. Here Vt=1V and kn= 0.2 mA/V2. Approximate your answer to two decimal points +15 V 10 M2 7.5 kΩ 7る 10 k2 7) s1g in
3. .) In the circuit below, k, = 1 mA/V2, Vt = 1V, VDD = 11V, RL = 1 kΩ a.) Show that the transistor is in Cut off when S1 is connected to A. b.) Show that the transistor is in Ohmic Mode when S1 is connected to B and find RDS, ID, VSD, and Vo 싱, S1 0 80 Vo RL ウ 3. .) In the circuit below, k, = 1 mA/V2, Vt = 1V, VDD = 11V,...
4. Find currents 11 and 12 and voltages Vi and V2 for the circuit shown below. R 11 R 12 W | 21 50 V 000 000 L L 11 L2 R 42 1. R3372 av C+1 R350
4. Find currents 11 and 12 and voltages Vi and V2 for the circuit shown below. R 11 R 12 W | 21 50 V 000 000 L L 11 L2 R 42 1. R3372 av C+1 R350
For the transistor in the circuit shown below, VTN = 0.8 V, lambda = 0, and Kn = 0.25 mA/V2. Determine the small-signal voltage gain of the circuit. pр +5 V DD R 5 k R,-600 k Cci Cc2 R, 400 k T
For the circuits find voltages Vi, V2. Vs. VA, Vs. The nMOS transistor have V,-1 V and 211 +10 V +-10V 1 k2 +5 V ?? 2i 01 Vi 02 02 0% V. -5V
5. The NMOS and PMOS transistors in the below circuit are matched with kn’(Wn/Ln)=kp'(Wp/Lp)=1 mA/V2 and Vin=-Vt=1V. (20 pts) +5 V a) Which MOSFET is cut-off, NMOS (QN) or PMOS (QP) for VF-5V? Why (5 pts) Qp -5 Vo Ipp Vo VION ON -5 V b) When VF-5V, in which mode, saturation or triode, the circuit operate? Explain why? (5 pts) c) Find the drain current ipy and ipp and the voltage vo for VF-5V (10 pts)