The schematic circuit of a noninverting amplifier is shown in Fig.1a
The schematic circuit of a noninverting amplifier is shown in Fig.1a
The circuit specifications are:
V1=0.1V
Again=30dB
R3=100kΩ
R1=10kΩ
(a) Determine the output voltage of the amplifier, assume the op-amp is ideal.
(b) Determine the resistance of R2, assume the op-amp is ideal.
(c) Does the value of R1 affect the output of the amplifier, if the op-amp is ideal? Justify your answer.
(d) Does the value of R1 affect the output of the amplifier, if the op-amp is non-ideal and has only an input offset voltage shown in Fig.1b? Justify your answer.
(e) Does the value of R1 affect the output of the amplifier, if the op-amp is non-ideal and has only an input offset current shown in Fig.1c? Justify your answer.
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The schematic circuit of a noninverting amplifier is shown in Fig.1a
The schematic circuit of a noninverting amplifier is shown in Fig.1a
<p><p><p><p>The schematic circuit of a noninverting amplifier is shown in Fig.1a</p><p><br/></p><p>The circuit specifications are:
V1=0.1V
Again=30dB
R3=100kΩ
R1=10kΩ<img src="https://img.homeworklib.com/uploads/ueditor/20210701/1625135960212042.jpg" title="1625135960212042.jpg" alt="Capture.JPG"/></p><p><br/></p><p><br/></p><p>(a) Determine the output voltage of the amplifier, assume the op-amp is ideal. </p><p><br/></p><p><br/></p><p>(b) Determine the resistance of R2, assume the op-amp is ideal.</p><p><br/></p><p>(c) Does the value of R1 affect the output of the amplifier, if the op-amp is
ideal? Justify your answer.</p><p><br/></p><p>(d) Does the value of R1 affect the output of the amplifier, if the op-amp is
non-ideal and has...
4. Design a noninverting amplifier shown below to provide a closed loop gain voltage of -...
4. Design a noninverting amplifier shown below to provide a closed loop gain voltage of - 100. The input voltage to the amplifier is -100 mV and it has a source resistance of iko. What is the value of the output voltage ve? The DC supply voltages are given by Vec - VEE-15V. Assume an ideal op-amp. SE
An amplifier circuit is shown in Fig. 1b. The operational amplifier (op-amp) Ai can be assumed...
An amplifier circuit is shown in Fig. 1b. The operational amplifier (op-amp) Ai can be assumed as ideal. The input impedance of this amplifier is 1M2. The gain of this amplifier is -100. R2 V R VVV 小小 Ri Fig. 1b (a) Show that 12 = (b) Find the expression of the voltage gain, Av, in terms Ri, R, R3 and R4. (c) Due to practical reasons, the maximum value to be used for the resistors is set at 1M2....
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...
c) In estimating DC imperfections (input offset voltage, input offset current and the inverting amplifier with...
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2. Consider this non-inverting op-amp amplifier This non-inverting amplifier circuit uses an operational amplifier as a building block. Do around. The op-amp's gain is a "little a"), but the overall amplifier's gain is A Cbig A. Derive the value of the output voltage, ve, as a function of the input voltage not confuse the non-inverting amplifier with the operational amplifier that it is built a. and the op-amp's gain a. What is the overall amplifier's gain Avo/v? (20pts) b. We...
Problem 3: a) For the inverting amplifier designed using low noise amplifier AD743 shown on the...
Problem 3: a) For the inverting amplifier designed using low noise amplifier AD743 shown on the bottom of the page with Ri=10kOhm and Rf=220kOhm, what should be the value of the resistor connected to the non-inverting input (R2) to minimize the output offset due to input bias current? b.) Even if the R2 value you calculated is used, could there be an output offset due to a difference between the two input bias currents? What is the maximum value of...
Laboratory 1: operation amplifier characteristics A. Objectives: 1. To study the basic characteri...
thanks
Laboratory 1: operation amplifier characteristics A. Objectives: 1. To study the basic characteristics of an operational amplifier 2. To study the bias circuit of an operational amplifier B. Apparatus: 1. DC Power supply 2. Experimental board and corresponding components 3. Electronic calculator (prepared by students) 4. Digital camera (prepared by students for photo taking of the experimental results) 5. Laptop computer with the software PicoScope 6 and Microsoft Word installed. 6. PicoScope PC Oscilloscope and its accessories. 7. Multimeter...
explain your anwser for my understanding. Given the following circuit, what is implied but not shown...
explain your anwser for my understanding.
Given the following circuit, what is implied but not shown in the circuit schematic? RF www iA R1 VN VA wwoA Vout + Select one: a. Output voltage is larger in magnitude as compared to input voltage b. Input voltage is positive. c. The op amp should be powered. d. NOT ENOUGH INFORMATION e. The positive input is connected to ground.
Given the following circuit, what is implied but not shown in the circuit...
Please be descriptive as possible ! The circuit shown in Fig. 4.39 is an adjustable output...
Please be descriptive as possible !
The circuit shown in Fig. 4.39 is an adjustable output voltage regulator. Assume that the basic op-amp is ideal. Find the regulated output voltage Vo 4.8 R2 Rs Vo Figure 4.39
4. Design a noninverting amplifier shown below to provide a closed loop gain voltage of - 100. The input voltage to the amplifier is -100 mV and it has a source resistance of iko. What is the value of the output voltage ve? The DC supply voltages are given by Vec - VEE-15V. Assume an ideal op-amp. SE
An amplifier circuit is shown in Fig. 1b. The operational amplifier (op-amp) Ai can be assumed as ideal. The input impedance of this amplifier is 1M2. The gain of this amplifier is -100. R2 V R VVV 小小 Ri Fig. 1b (a) Show that 12 = (b) Find the expression of the voltage gain, Av, in terms Ri, R, R3 and R4. (c) Due to practical reasons, the maximum value to be used for the resistors is set at 1M2....
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...
c) In estimating DC imperfections (input offset voltage, input offset current and the inverting amplifier with nominal gain of -100 using 1 current) of an op-map, an and 10MQ resistors is implemented using the op-amp as shown in Fig 2(a) below R2 10MQ R 100k Vi Vo Figure 2(a): Inverting amplifier Measurements are conducted on the output voltage of the inverting amplifier under the following conditions: (i) the input (V) is open circuited and the output voltage is found to...
2. Consider this non-inverting op-amp amplifier This non-inverting amplifier circuit uses an operational amplifier as a building block. Do around. The op-amp's gain is a "little a"), but the overall amplifier's gain is A Cbig A. Derive the value of the output voltage, ve, as a function of the input voltage not confuse the non-inverting amplifier with the operational amplifier that it is built a. and the op-amp's gain a. What is the overall amplifier's gain Avo/v? (20pts) b. We...
thanks
Laboratory 1: operation amplifier characteristics A. Objectives: 1. To study the basic characteristics of an operational amplifier 2. To study the bias circuit of an operational amplifier B. Apparatus: 1. DC Power supply 2. Experimental board and corresponding components 3. Electronic calculator (prepared by students) 4. Digital camera (prepared by students for photo taking of the experimental results) 5. Laptop computer with the software PicoScope 6 and Microsoft Word installed. 6. PicoScope PC Oscilloscope and its accessories. 7. Multimeter...
explain your anwser for my understanding.
Given the following circuit, what is implied but not shown in the circuit schematic? RF www iA R1 VN VA wwoA Vout + Select one: a. Output voltage is larger in magnitude as compared to input voltage b. Input voltage is positive. c. The op amp should be powered. d. NOT ENOUGH INFORMATION e. The positive input is connected to ground.
Given the following circuit, what is implied but not shown in the circuit...
Please be descriptive as possible !
The circuit shown in Fig. 4.39 is an adjustable output voltage regulator. Assume that the basic op-amp is ideal. Find the regulated output voltage Vo 4.8 R2 Rs Vo Figure 4.39
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