Problem #5 The NMOS transistors in the circuits below have V, = 1V and (12)k,'(W/L) =...
This NMOS transistor has Vt=1 V and (1/2)kn'(W/L)=1 mA/V^2. Find the operating mode (cutoff, triode, or saturation) and values for Vg, Id, Vd, and Vs. 49v Up Va (K
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)
will the answer be the same if it was in enhacement mode?? please explain first image is QUESTION second image is ANSWER just answer and explain my QUESTION i asked.. The gate-to-source voltage of the depletion-mode, n-channel MOSFET shown in the circuit below is 1 V. The various operating regions of the MOSFET are described below: Cutoff Region: (VGS<V) b=0 Triode Region: (VGs > V, and ved >V) id=K [2 (Vgs - Vp) Vps - Vps?1 Saturation Region: (VGs >...
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...
1. Consider the following current mirror combination, where all transistors have the same kn'(W/L) = kp'(W/L) = 2mA/V2, and VTN-1У, VTP--1V. It is also given that VDD1-10V, VDD2-8V. Remember that for saturation the drain current is given by IDー½ k,"(W/L) (VGS-Yn)" for NMOS and ID ½ kp"(WL) (VGS-V,»)2 for PMOS. You can ignore the channel modulation for all transistors. (a) Find the value of R so that I.-1mA. (b) Are transistors Q1, Q2, Q3 in saturation? (c) What is the...
Consider the following current mirror combination, where all transistors have the same kn'(W/L) = kp'(W/L) = 2mA/V2, and VTN = 1V, VTP = -1V. It is also given that VDD1 = 10V, VDD2 = 8V. Remember that for saturation the drain current is given by ID = ½ kn'(W/L) (VGS – VTN)2 for NMOS and ID = ½ kp'(W/L) (VGS – VTP)2 for PMOS. You can ignore the channel modulation for all transistors. Find the value of R so that...
V.+w Operation in the triode reglon Condition v. e Wov 20 Vos uov os os-V (2) p V, so onl+Pala Characteristics Same relationships as for NMOS trasistos tCharacteristics: a CuGs- V,) ®os- } ip.C Replace .and NA with p,,and Nprespectively. V.V V, and yare negative. 2 wov ps For vos 2( -V) e Conditions for operation in the triode region ip lvi Q1. (10 points) For the following configuration of the given figure below, with the following parameters: VDD= +10...
5) Consider the Cascode amplifier shown below. For the NMOS transistors, kn 0.2 mA/V2, Vr,-0.5 V, (W/L)-(W/L)2-5. VDD-GV and IBIAs= 1.0 mA. a) Assuming λ-0 for all transistors, find the required DC gate- source voltages of M1 and M2 (VGsı and VGs2, respectively) BIAS VD out b) Again assuming 0 M2 for all transistors, what is the minimum DC value of VouT for which the amplifier works in high-gain regime? (W/L)2 in M1 For parts c)-f), Assume -0.01 for all...
All nMOS transistors in the circuit shown are identical, have k' WIL 4 mA/V2 and operate in the active region lp 1/2k 'W/L(Vas-V)']. Knowing that the de voltage VD4 at the drain of Q4-2 V. Determine: 1. The value of the bias current lo 2. The value of Vov 3. The transconductance gm of Q1 and Q2 4. The voltage gain vo/v 5. The voltage gain when a source resistance R, 1K2 is added to the source of Qi and...
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