Question

Inverting Op Amp : 1) Build the inverting Op Amp circuit as shown in the figure below, with the voltage probes and all the quantities as shown. Note the signs of the input pins on the Op Amp. These pins can be interchanged through the 'Symbol' submenu in the 'Item' panel on the right after selecting the Op Amp. Rf 10k$\Omega$ Vin Ri U1 Vout V V2 + 2.5k$\Omega$ 5V 1kHz 0° + 2) In order to ensure the Op Amp is ideal, go to the 'Model' submenu, and ensure that the Input Resistance $R_i$ and Output Resistance $R_o$ are very high and very low, respectively. 3) Select a \"Transient\" simulation with 'End Time' being 0.01s; this should run for 10 wave cycles for a 1kHz power supply. Click on 'Start Simulation'. 4) Plot the input and output voltage signals on the same graph. 5) What is the expected (theoretical) amplifier gain? What is the peak output voltage from the plots? 6) What is the phase difference between the input and output? 7) Now, select the Op Amp and under the 'Model' submenu under the 'Item' panel, assign the Negative Voltage Swing $V_{OMN}$ to -17V. Rerun the simulation and again plot the signals on the same graph. What should be the maximum peak input voltage that will give an unclipped output voltage?

          Inverting Op Amp :
1) Build the inverting Op Amp circuit as shown in the figure below, with the
voltage probes and all the quantities as shown. Note the signs of the input pins
on the Op Amp. These pins can be interchanged through the 'Symbol' submenu
in the 'Item' panel on the right after selecting the Op Amp.
Rf
10k$\Omega$
Vin
Ri
U1
Vout
V
V2
+ 2.5k$\Omega$
5V
1kHz
0°
+
2) In order to ensure the Op Amp is ideal, go to the 'Model' submenu, and ensure
that the Input Resistance $R_i$ and Output Resistance $R_o$ are very high and very
low, respectively.
3) Select a \"Transient\" simulation with 'End Time' being 0.01s; this should run for
10 wave cycles for a 1kHz power supply. Click on 'Start Simulation'.
4) Plot the input and output voltage signals on the same graph.
5) What is the expected (theoretical) amplifier gain? What is the peak
output voltage from the plots?
6) What is the phase difference between the input and output?
7) Now, select the Op Amp and under the 'Model' submenu under the 'Item' panel,
assign the Negative Voltage Swing $V_{OMN}$ to -17V. Rerun the simulation and
again plot the signals on the same graph. What should be the maximum
peak input voltage that will give an unclipped output voltage?

Inverting Op Amp :
1) Build the inverting Op Amp circuit as shown in the figure below, with the
voltage probes and all the quantities as shown. Note the signs of the input pins
on the Op Amp. These pins can be interchanged through the 'Symbol' submenu
in the 'Item' panel on the right after selecting the Op Amp.
Rf
10kΩ
Vin
Ri
U1
Vout
V
V2
+ 2.5kΩ
5V
1kHz
0°
+
2) In order to ensure the Op Amp is ideal, go to the 'Model' submenu, and ensure
that the Input Resistance Ri and Output Resistance Ro are very high and very
low, respectively.
3) Select a T̈ransients̈imulation with 'End Time' being 0.01s; this should run for
10 wave cycles for a 1kHz power supply. Click on 'Start Simulation'.
4) Plot the input and output voltage signals on the same graph.
5) What is the expected (theoretical) amplifier gain? What is the peak
output voltage from the plots?
6) What is the phase difference between the input and output?
7) Now, select the Op Amp and under the 'Model' submenu under the 'Item' panel,
assign the Negative Voltage Swing VOMN to -17V. Rerun the simulation and
again plot the signals on the same graph. What should be the maximum
peak input voltage that will give an unclipped output voltage?

Added by Christopher B.

Question

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