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4.0 ks2 40 k2 2.5 ks2 10 V 100 mV 10 V Given: The operational amplifier...
3.5 k 2 Vi Ideal Vo 5 k 2 - RE 2 k2 Given: The operational...
3.5 k 2 Vi Ideal Vo 5 k 2 - RE 2 k2 Given: The operational amplifier in the above circuit may be considered ideal. Required: Calculate the value of resistor Rę to obtain a gain of 10 for the circuit. Solution: Rp=1 kΩ
28 ΚΩ 4 ΚΩ ΚΩ 9 ΚΩ Ideal -11V 3 12 ΚΩ (*) 1.6V Given: The...
28 ΚΩ 4 ΚΩ ΚΩ 9 ΚΩ Ideal -11V 3 12 ΚΩ (*) 1.6V Given: The operational amplifier in the above circuit may be considered ideal. Required: Calculate the output voltage, Vo- Solution:
4) Consider the MOSFET differential amplifier shown below, with Io-2 mA, and RL- 10 kS2, Rss-100 ...
4) Consider the MOSFET differential amplifier shown below, with Io-2 mA, and RL- 10 kS2, Rss-100 k2, VDD- +8V and Vss--8V. The NMOS transistors in the circuit are nominally identical, with kn 2 mA/V2, VTn 1.0 V and ro 100 k2. The PMoS transistors in the circuit are nominally identical, with kp 2 mA/V2, [VTpl 1.0 V and ro 100 kΩ M3 M4 0 M1 M2 a) First consider the DC bias point. Assuming that the current mirror requires at...
10. The operational amplifier in the circuit shown below is ideal. The voltage of the ideal...
10. The operational amplifier in the circuit shown below is ideal. The voltage of the ideal sinusoidal source is y(t) = 30cos(106t) V 10 nF How small can Co be before the steady- state output voltage no longer has a pure sinusoidal waveform? a) 100 Ω b) For the value of Co found in (a), write the steady-state expression for vo(t) ↓ 25Ω Co 2,0 100Ω
a The operational amplifier in Figure 3.a has a slew rate of 0.5V/us and a unity gain bandwid of 5 MHz. Determine () the voltage gain, and (ii) the maximum input frequency such that the output wa...
a The operational amplifier in Figure 3.a has a slew rate of 0.5V/us and a unity gain bandwid of 5 MHz. Determine () the voltage gain, and (ii) the maximum input frequency such that the output waveform is undistorted. with Vpeak 1V and frequency f. () Determine the cutoff frequency, (ii) plot, to scale, the you use this integrator if the input frequency is 30 KHz? Explain your answer. that any feedback resistance is fixed to 5k2. b. In the...
1. Consider the following Operational Amplifier circuit. Find the output voltage vo and the output current...
1. Consider the following Operational Amplifier circuit. Find the output voltage vo and the output current i W 5 V 20 k2 320 ks
Good morning, I need help with the following, they all relate to OP Amps. Thanks in advance. 2 value 10.00 points Problem 05.010 An op amp voltage divider Find the voltage gain vo/vs of the circ...
Good morning, I need help with the following, they all relate to
OP Amps. Thanks in advance.
2 value 10.00 points Problem 05.010 An op amp voltage divider Find the voltage gain vo/vs of the circuit given below, where R1-18 kΩ and R2-14 k 2. 20 kΩ R1 1% R2 The voltage gain vo/vs of the circuit is Hints Referene eBook & Resources Hint#1 Check my work 3. 1000 points value Problem 05.025-Voltage follower Calculate the output voltage vo in...
6. Find Vi in the following circuit if VR2 3 V, I -2 A, RI 100...
6. Find Vi in the following circuit if VR2 3 V, I -2 A, RI 100 , and R2 50 . Ry VR R.y 7. What is the output voltage (Vo) of the summing op-amp below? 1000 kn 200 k2 50 k2 +5 V 100 k2 -5 V V. out 8. For the operational amplifier circuit depicted below: a. Determine Vout in terms of the resistors: Ri, R2, R3, R4 and I R1 qut R- (current source) for the operational...
What would be the expression for the closed-loop voltage gain A-Vo(t)/v(t) in figure 5 assuing it...
What would be the expression for the closed-loop voltage gain A-Vo(t)/v(t) in figure 5 assuing it is an ideal op-am model? 1) 2) What would be the input resistiance of figure 5? 3) What would R, and R2 (from the list below) must be to obtain a voltage gain of A 2.5 1.2 kS2, 1.5 kS2 (2), 1.8 k2, 2.2 k2, 10 k2, 12 k2, 15 k2, 18 k2, 22 k2 +5 V Rs= 1.5 k(2 in(0 5 V VoltageSource...
For the following multistage amplifier, find V2 if Vo=40 V, V1=0.2 V, R1=12.0 K2, R2=9.0 KQ,...
For the following multistage amplifier, find V2 if Vo=40 V, V1=0.2 V, R1=12.0 K2, R2=9.0 KQ, R3=1.0 K, R4=1.0 K2, R5=9.0 K and RL=16.8 K. R5 R1 + R4 Vo 14 V1 R2 RL + V2 no R3 Answer: OV Consider the same circuit as above, but with the following parameters: if Vo=40 V, V1=0.2 V, V2=0.5V, R1=7.3 K2, R2=11.9 K2, R3=1.0 K, R4=0.8 K2, R5=10 K2 and RL=17 K2. What is the magnitude of the current 14 through resistor...
3.5 k 2 Vi Ideal Vo 5 k 2 - RE 2 k2 Given: The operational amplifier in the above circuit may be considered ideal. Required: Calculate the value of resistor Rę to obtain a gain of 10 for the circuit. Solution: Rp=1 kΩ
28 ΚΩ 4 ΚΩ ΚΩ 9 ΚΩ Ideal -11V 3 12 ΚΩ (*) 1.6V Given: The operational amplifier in the above circuit may be considered ideal. Required: Calculate the output voltage, Vo- Solution:
4) Consider the MOSFET differential amplifier shown below, with Io-2 mA, and RL- 10 kS2, Rss-100 k2, VDD- +8V and Vss--8V. The NMOS transistors in the circuit are nominally identical, with kn 2 mA/V2, VTn 1.0 V and ro 100 k2. The PMoS transistors in the circuit are nominally identical, with kp 2 mA/V2, [VTpl 1.0 V and ro 100 kΩ M3 M4 0 M1 M2 a) First consider the DC bias point. Assuming that the current mirror requires at...
10. The operational amplifier in the circuit shown below is ideal. The voltage of the ideal sinusoidal source is y(t) = 30cos(106t) V 10 nF How small can Co be before the steady- state output voltage no longer has a pure sinusoidal waveform? a) 100 Ω b) For the value of Co found in (a), write the steady-state expression for vo(t) ↓ 25Ω Co 2,0 100Ω
a The operational amplifier in Figure 3.a has a slew rate of 0.5V/us and a unity gain bandwid of 5 MHz. Determine () the voltage gain, and (ii) the maximum input frequency such that the output waveform is undistorted. with Vpeak 1V and frequency f. () Determine the cutoff frequency, (ii) plot, to scale, the you use this integrator if the input frequency is 30 KHz? Explain your answer. that any feedback resistance is fixed to 5k2. b. In the...
1. Consider the following Operational Amplifier circuit. Find the output voltage vo and the output current i W 5 V 20 k2 320 ks
Good morning, I need help with the following, they all relate to
OP Amps. Thanks in advance.
2 value 10.00 points Problem 05.010 An op amp voltage divider Find the voltage gain vo/vs of the circuit given below, where R1-18 kΩ and R2-14 k 2. 20 kΩ R1 1% R2 The voltage gain vo/vs of the circuit is Hints Referene eBook & Resources Hint#1 Check my work 3. 1000 points value Problem 05.025-Voltage follower Calculate the output voltage vo in...
6. Find Vi in the following circuit if VR2 3 V, I -2 A, RI 100 , and R2 50 . Ry VR R.y 7. What is the output voltage (Vo) of the summing op-amp below? 1000 kn 200 k2 50 k2 +5 V 100 k2 -5 V V. out 8. For the operational amplifier circuit depicted below: a. Determine Vout in terms of the resistors: Ri, R2, R3, R4 and I R1 qut R- (current source) for the operational...
What would be the expression for the closed-loop voltage gain A-Vo(t)/v(t) in figure 5 assuing it is an ideal op-am model? 1) 2) What would be the input resistiance of figure 5? 3) What would R, and R2 (from the list below) must be to obtain a voltage gain of A 2.5 1.2 kS2, 1.5 kS2 (2), 1.8 k2, 2.2 k2, 10 k2, 12 k2, 15 k2, 18 k2, 22 k2 +5 V Rs= 1.5 k(2 in(0 5 V VoltageSource...
For the following multistage amplifier, find V2 if Vo=40 V, V1=0.2 V, R1=12.0 K2, R2=9.0 KQ, R3=1.0 K, R4=1.0 K2, R5=9.0 K and RL=16.8 K. R5 R1 + R4 Vo 14 V1 R2 RL + V2 no R3 Answer: OV Consider the same circuit as above, but with the following parameters: if Vo=40 V, V1=0.2 V, V2=0.5V, R1=7.3 K2, R2=11.9 K2, R3=1.0 K, R4=0.8 K2, R5=10 K2 and RL=17 K2. What is the magnitude of the current 14 through resistor...
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