Given µnCox = 0.1mA/V2 and Vt = 1V Determine the current IB in the circuits shown in figure below. Note that the fractions next to transistors represent W/L
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![lin Cox I) Oom Alve 25V 2.5 -VGS Is : 0 IK IBL & IK 46 20 Is = 4 inox W) C Vas-Vt] To 200-12) Vas - - Equate (1) « 2.5-VGS im](http://img.homeworklib.com/questions/8c8f6c20-0949-11ec-a906-4f6bae7ffaf7.png?x-oss-process=image/resize,w_560)
![b 2.5 + 2 IB uj Cheb Mt Ź Iloco [L)(Vas-ve) = ) Nasve = 2 m Cox[Vgs- u a c-im)[ys-1 [20+0] Jp = 1.5m [ugs + -2 ygs] 19 10 45](http://img.homeworklib.com/questions/8d7ea620-0949-11ec-92ef-671fec596478.png?x-oss-process=image/resize,w_560)
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Given µnCox = 0.1mA/V2 and Vt = 1V Determine the current IB in
the circuits shown...
Problem #5 The NMOS transistors in the circuits below have V, = 1V and (12)k,'(W/L) =...
Problem #5 The NMOS transistors in the circuits below have V, = 1V and (12)k,'(W/L) = 1 mA/V2. For each circuit find the operating mode (cutoff, triode, or saturation) and values for VG, ID, VD, and Vs 수+9. 1. 2K 1. 2K 470K 47GK LK 1K
For the following circuits, determine Av (Voutput/Vinput), Rin, and Rout. Given that threshold voltage (Vt) =...
For the following circuits, determine Av (Voutput/Vinput), Rin, and Rout. Given that threshold voltage (Vt) = 1.65 V, early voltage (Va) = 51V, transconductance parameter Kn = un. COX. W/L = 0.5 mA/V2 Signal coupling capacitors are 47 uF, VDD =+9 V and VSS =-9V. The resistor values are RG= 1.5 MO, RD=20 kq, RS1 =1.8 k 2, RS2 =18 kl with RS =RS1 +RS2. - The load resistor is RL=47 ko. > lg 3 Roi Vou 3 R Xw2...
1. Consider the following current mirror combination, where all transistors have the same kn'(W/L...
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...
All nMOS transistors in the circuit shown are identical, have k' WIL 4 mA/V2 and operate...
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...
(1) Determine the working state of ideal diode D. (2) Determine IB (the base current). (3)...
(1) Determine the working state of ideal diode D. (2) Determine
IB (the base current). (3) Determine the voltage at the collector
terminal.
5. Consider the circuit consisting of one ideal diode D and one BJT shown in Figure Q4, B = 100, V BE=0.7. [18 marks] > +15 V B = 100 VBE = 0.7 V R1 Bioko 40 R$ 1k2 Rs ç 10 Kot a w 5002 R, B 22 - Vin R₂ ²5kg REB 1ks + 01...
Part B Both transistors shown in the figure below have KP - 155 μΑ/V2 and Vt,-1...
Part B Both transistors shown in the figure below have KP - 155 μΑ/V2 and Vt,-1 V. (Figure 1) For what minimal value of V the second transistor operates in the saturation region? Express your answer to three significant figures and include the appropriate units 1 of 1> minValue Units Figure Submit Request Answer Part C What is the resulting value of 2D2? Express your answer to three significant figures and include the appropriate units Di D2 Units Both transistors...
December 2013 Elec-B5, Advanced Electronics QUESTION (1) In the following circuits, assume all transistors have the following parameters: K 0.5 mA/V2, VT,-1 V and λ-0.02. Given: 1M bias I mA M M2...
December 2013 Elec-B5, Advanced Electronics QUESTION (1) In the following circuits, assume all transistors have the following parameters: K 0.5 mA/V2, VT,-1 V and λ-0.02. Given: 1M bias I mA M M2 꼬 + 2 고 (~ 2 a) Estimate the differential gain vourlVIN in (V/V) b) Find the common mode input resistance Ricm c) Find the common mode input range. d) Estimate the common mode rejection ratio, CMRR. Express your result in dB. Useful formulae: for n-channel MOSFET (6...
Ignore PSpice Simulation Design the MOSFET current mirror shown in Figure 2 to replicate a 1...
Ignore PSpice Simulation
Design the MOSFET current mirror shown in Figure 2 to replicate a 1 mA reference current at the drain ofM2. Assume Vtn-1.2 V, L-100 μm, W-100 μm, kh-0.093 A/V2, and V,-100 1. Determine Ri such that IREF 1 mA is the current, Ipi, flowing into the drain of Mi. 2. Calculate lolREF, where lo = 1D2. 3. Simulate the circuit in Figure 2 in PSpice. Use the SEDRA LIB library for the MOSFET transistors and enter the...
Please determine the value of v2 using mesh current analysis and determine the power delivered by...
Please determine the value of
v2 using mesh current analysis and determine the power delivered by
the source. Thanks!
P 2.66 - Enhanced - with Hints and Feedback Consider the circuit shown on the figure below (Figure 1). Suppose that R1 = 1212 , R2 = 26 12 , R3 = 11 12 , R4 = 3212 , R5 = 512 and R6 = 6 12. Figure < 1 of 1 > w
Circuits For the underdamped circuit shown in the accompanying figure, determine the voltage v(t) if the...
Circuits
For the underdamped circuit shown in the accompanying figure, determine the voltage v(t) if the initial conditions on the storage elements are i_(O) = 3 A and vc(O) = 20 V. izo 2H v(t) S 50 +uco) 1/40 F
Problem #5 The NMOS transistors in the circuits below have V, = 1V and (12)k,'(W/L) = 1 mA/V2. For each circuit find the operating mode (cutoff, triode, or saturation) and values for VG, ID, VD, and Vs 수+9. 1. 2K 1. 2K 470K 47GK LK 1K
For the following circuits, determine Av (Voutput/Vinput), Rin, and Rout. Given that threshold voltage (Vt) = 1.65 V, early voltage (Va) = 51V, transconductance parameter Kn = un. COX. W/L = 0.5 mA/V2 Signal coupling capacitors are 47 uF, VDD =+9 V and VSS =-9V. The resistor values are RG= 1.5 MO, RD=20 kq, RS1 =1.8 k 2, RS2 =18 kl with RS =RS1 +RS2. - The load resistor is RL=47 ko. > lg 3 Roi Vou 3 R Xw2...
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...
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...
(1) Determine the working state of ideal diode D. (2) Determine
IB (the base current). (3) Determine the voltage at the collector
terminal.
5. Consider the circuit consisting of one ideal diode D and one BJT shown in Figure Q4, B = 100, V BE=0.7. [18 marks] > +15 V B = 100 VBE = 0.7 V R1 Bioko 40 R$ 1k2 Rs ç 10 Kot a w 5002 R, B 22 - Vin R₂ ²5kg REB 1ks + 01...
Part B Both transistors shown in the figure below have KP - 155 μΑ/V2 and Vt,-1 V. (Figure 1) For what minimal value of V the second transistor operates in the saturation region? Express your answer to three significant figures and include the appropriate units 1 of 1> minValue Units Figure Submit Request Answer Part C What is the resulting value of 2D2? Express your answer to three significant figures and include the appropriate units Di D2 Units Both transistors...
December 2013 Elec-B5, Advanced Electronics QUESTION (1) In the following circuits, assume all transistors have the following parameters: K 0.5 mA/V2, VT,-1 V and λ-0.02. Given: 1M bias I mA M M2 꼬 + 2 고 (~ 2 a) Estimate the differential gain vourlVIN in (V/V) b) Find the common mode input resistance Ricm c) Find the common mode input range. d) Estimate the common mode rejection ratio, CMRR. Express your result in dB. Useful formulae: for n-channel MOSFET (6...
Ignore PSpice Simulation
Design the MOSFET current mirror shown in Figure 2 to replicate a 1 mA reference current at the drain ofM2. Assume Vtn-1.2 V, L-100 μm, W-100 μm, kh-0.093 A/V2, and V,-100 1. Determine Ri such that IREF 1 mA is the current, Ipi, flowing into the drain of Mi. 2. Calculate lolREF, where lo = 1D2. 3. Simulate the circuit in Figure 2 in PSpice. Use the SEDRA LIB library for the MOSFET transistors and enter the...
Please determine the value of
v2 using mesh current analysis and determine the power delivered by
the source. Thanks!
P 2.66 - Enhanced - with Hints and Feedback Consider the circuit shown on the figure below (Figure 1). Suppose that R1 = 1212 , R2 = 26 12 , R3 = 11 12 , R4 = 3212 , R5 = 512 and R6 = 6 12. Figure < 1 of 1 > w
Circuits
For the underdamped circuit shown in the accompanying figure, determine the voltage v(t) if the initial conditions on the storage elements are i_(O) = 3 A and vc(O) = 20 V. izo 2H v(t) S 50 +uco) 1/40 F
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