Homework Answers
Add Answer to:
Q.5. The op-amp in circuit shown below has a slew rate of 0.5 V/us. The amplifier...
Knowing the slew rate is 0.5 V/µs, determine the highest operating frequency at which a µA741C...
Knowing the slew rate is 0.5 V/µs, determine the highest operating frequency at which a µA741C op-amp could be operated without developing output waveform distortion due to slew rate limitations. Assume the output waveform is a 10 VPP sinusoidal waveform. fSR = ___________
The op amp circuit of the figure shown below will remove the DC portion of the...
The op amp circuit of the figure shown below will remove the DC portion of the input voltage, v1(t), while amplifying the AC portion. Let v1@-6 + 10-3 sin 400t V, RF= k2, and Vbatt 9 V. Fin Rs (in kQ) such that no DC voltage appears at the output. (Enter your answer as a number without the units.) RF ot) vi(t)
A. (10 pts) Implement the voltage amplifier shown below using an ideal op amp circuit. You have o...
a. (10 pts) Implement the voltage amplifier shown below using an ideal op amp circuit. You have one op amp available for this circuit, and a range of resistors with values from 1 kΩ to 100 ka. Draw the schematic of your op amp circuit, labeling resistor values. Make sure the gain, input resistance, and output resistance of your circuit matches the model in the schematic. R=012 *100v, RL 100 b. (5 pts) Your amplifier circuit should have a frequency...
QUESTION 2 The op amp circuit of the figure shown below will remove the DC portion...
QUESTION 2 The op amp circuit of the figure shown below will remove the DC portion of the input voltage, v1(O), while amplifying the AC portion. Let v1(t) = 12 + 10 sin 900t V, RF = 39 kn, and Vbatt = 24 V. Find Rs (in ko) such that no DC voltage appears at the output. (Enter your answer as a number without the units.) 1
3. Operational Amplifier (op-amp) I The op-amp has several applications such in analog computers,...
3. Operational Amplifier (op-amp) I The op-amp has several applications such in analog computers, instrumentation ts use as an inverting amplifier results are shown below: Table 3.1 OP-Amp Inverting amplifier results Rf= 100 Kn Gain Nominal 100 VN Measured gain 53.1 95.4 95.7 Frequency KHz 0.1 0.2 0.5 1.0 2.0 5.0 10.0 20.0 50.0 100.0 200.0 500.0 1000.0 Gain Nominal 10 V/V Measured gain 11.2 11.6 11.7 11.4 11.6 11.9 11.6 11.6 11.4 10.9 9.0 4.7 8.3 95.6 95.4 95.2...
5) Consider the Cascode amplifier shown below. For the NMOS transistors, kn 0.2 mA/V2, Vr,-0.5 V,...
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...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os,...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os, is so large it may be neglected. 0) Calculate the open circuit voltage gain Av Yout/ Vis. i) The amplifier has a load of 10 k2. Determine the current gain Va. = 12 V 150k 4k3 Vout Vin 200k GND = 0 V Figure 4b a) State the name...
The op amp circuit of the figure shown below will remove the DC portion of the input voltage, v1(t), while amplifying the AC portion. Let v1@-6 + 10-3 sin 400t V, RF= k2, and Vbatt 9 V. Fin Rs (in kQ) such that no DC voltage appears at the output. (Enter your answer as a number without the units.) RF ot) vi(t)
a. (10 pts) Implement the voltage amplifier shown below using an ideal op amp circuit. You have one op amp available for this circuit, and a range of resistors with values from 1 kΩ to 100 ka. Draw the schematic of your op amp circuit, labeling resistor values. Make sure the gain, input resistance, and output resistance of your circuit matches the model in the schematic. R=012 *100v, RL 100 b. (5 pts) Your amplifier circuit should have a frequency...
QUESTION 2 The op amp circuit of the figure shown below will remove the DC portion of the input voltage, v1(O), while amplifying the AC portion. Let v1(t) = 12 + 10 sin 900t V, RF = 39 kn, and Vbatt = 24 V. Find Rs (in ko) such that no DC voltage appears at the output. (Enter your answer as a number without the units.) 1
3. Operational Amplifier (op-amp) I The op-amp has several applications such in analog computers, instrumentation ts use as an inverting amplifier results are shown below: Table 3.1 OP-Amp Inverting amplifier results Rf= 100 Kn Gain Nominal 100 VN Measured gain 53.1 95.4 95.7 Frequency KHz 0.1 0.2 0.5 1.0 2.0 5.0 10.0 20.0 50.0 100.0 200.0 500.0 1000.0 Gain Nominal 10 V/V Measured gain 11.2 11.6 11.7 11.4 11.6 11.9 11.6 11.6 11.4 10.9 9.0 4.7 8.3 95.6 95.4 95.2...
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...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os, is so large it may be neglected. 0) Calculate the open circuit voltage gain Av Yout/ Vis. i) The amplifier has a load of 10 k2. Determine the current gain Va. = 12 V 150k 4k3 Vout Vin 200k GND = 0 V Figure 4b a) State the name...
Most questions answered within 3 hours.
-
1- What is the freezing point of pure water (in degrees
Celsius)?
2-
he molar mass...
asked 44 minutes ago -
Determine the direction of the force that will act on the charge
in each of the...
asked 50 minutes ago -
You purchase your daily coffee at the Chemist’s Coffeehouse and
have a choice of two cups:...
asked 3 hours ago -
Which of the following pairs of chemicals could be used to make
a buffer solution?
A.)...
asked 3 hours ago -
Problem 16-51 Sales
Activity Variance (LO 16-3)Odessa, Inc., reports the following
information concerning operations for the...
asked 3 hours ago -
Pictured on the right are thee point charges Q1 = 18.4 μC, Q2 =
-30.6 μC,...
asked 3 hours ago -
A graduate student is conducting research in psychology and
needs to obtain the IQ scores of...
asked 4 hours ago -
R2.84: There are 2 defective products in a production lot of 10.
An inspector randomly selected...
asked 5 hours ago -
Consider the following equilibrium system: COCl2(g) CO(g) +
Cl2(g) A 10.00 L evacuated flask is filled...
asked 6 hours ago -
1) What are the two distinct steps that one needs to perform
when developing a data...
asked 6 hours ago -
2) Write a C++ program that uses a class called “Degree” to
obtain the trigonometric
values...
asked 7 hours ago -
1. In eukaryotic cells the genomes of
&
asked 7 hours ago