Question

3. Using LTSPICE, simulate both the inverting and non-inverting op-amp circuits with a sinusoidal input. You will need to include the op-amp model that is available on TCU Online. An example of the LTSPICE simulation for the inverting configuration is shown in Figure 4. You can play around with some of the values to look at the limitations of the circuit, but remember that models aren't perfect. R1 vin V3 1k + SINE(0 1 1k) .tran 10m vn15 R2 vout 10k -vp15 U1 vp15 -vn15 uA741 V1 V2 + + 15 -15 .inc C:\Users\jhuffman\Desktop\uA741.sub Figure 4: Spice Simulation of the inverting amplifier configuration

          3. Using LTSPICE, simulate both the inverting and non-inverting op-amp circuits with a sinusoidal input.
You will need to include the op-amp model that is available on TCU Online. An example of the LTSPICE
simulation for the inverting configuration is shown in Figure 4. You can play around with some of the
values to look at the limitations of the circuit, but remember that models aren't perfect.
R1
vin
V3
1k
+
SINE(0 1 1k)
.tran 10m
vn15
R2
vout
10k
-vp15
U1
vp15
-vn15
uA741
V1
V2
+
+
15
-15
.inc C:\Users\jhuffman\Desktop\uA741.sub
Figure 4: Spice Simulation of the inverting amplifier configuration

3. Using LTSPICE, simulate both the inverting and non-inverting op-amp circuits with a sinusoidal input.
You will need to include the op-amp model that is available on TCU Online. An example of the LTSPICE
simulation for the inverting configuration is shown in Figure 4. You can play around with some of the
values to look at the limitations of the circuit, but remember that models aren't perfect.
R1
vin
V3
1k
+
SINE(0 1 1k)
.tran 10m
vn15
R2
vout
10k
-vp15
U1
vp15
-vn15
uA741
V1
V2
+
+
15
-15
.inc C:741.sub
Figure 4: Spice Simulation of the inverting amplifier configuration

Added by Caitlin H.

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