Initializing Multisim Live ...

Waiting for awesome

Waiting for data
V1U2C2680μFR22kΩ4560PR1 V
Out of date
V —
V —
VPP —
VRMS —
VAV —
fV —
I —
I —
IPP —
IRMS —
IAV —
fI —
D —

ID:

ID:

x10
x0.1
Sheet:1
Disable streaming
Details
Netlist
Errors
SPICE
SPICE Netlist

This is a text-based representation of the circuit.
The * symbol indicates a comment.
The + symbol indicates a continuation from the previous line.
Probes do not appear in netlists.

** Questão 1 **
*
* Multisim Live SPICE netlist
*
*

* --- Circuit Topology ---

* Component: C2
cC2 6 4 0.00068

* Component: R2
rR2 4 5 2000 VIRTUAL_RESISTANCE_R2

* Component: U2
xU2 0 4 5 3T_VIRTUAL_U2 PARAMS: VOS=0 IBS=0 IOS=0 AVOL=200000 BW=100000000 RI=10000000 RO=10 VOMP=12 VOMN=-12

* Component: V1
vV1 6 0 dc 0
+ pwl
+ 0 0
+ 1 -3
+ 3 2
+ 4 0
+ 5 0


* --- Circuit Models ---

* R2 model
.model VIRTUAL_RESISTANCE_R2 r( )


* --- Subcircuits ---

* U2 subcircuit
.SUBCKT 3T_VIRTUAL_U2 in_pos in_neg out PARAMS: AVOL=500k BW=10Meg RI=10Meg RO=0 VOS=0 IBS=0 IOS=0 VOMP=15 VOMN=-15

* Input Stage: Rin, Ibias, Voffset
VOS in_pos 4 {VOS}
Ibias1 4 0 {IBS}
Ibias2 in_neg 0 {IBS}
Ios 4 in_neg {IOS/2}
Rin 4 in_neg {RI}

*Middle stage: Gain, frequency, voltage limiting
Bgain 0 6 I={v(4,in_neg)*AVOL/1meg }
R1 6 0 1meg
CP1 6 0 {AVOL/(2*pi*1meg*BW)}


Vpos 9 0 {VOMP}
Dlimit_pos 6 9 d1

Vneg 10 0 {VOMN}
Dlimit_neg 10 6 d1

.model d1 d(n=0.1)

*Output stage: Buffer, output resistance
E2 7 0 6 0 1
Rout 7 out {RO}
.ends

Errors and Warnings

Any error, warning or information messages appear below.

Item
Document

Checkboxes toggle displayed values on and off.

Questão 1
Schematic

The simulation to run. See Simulation types for more information.

Name

Start time

s

End time

s

Start simulation

Mode

Threshold voltage levels.

Threshold voltage values used in the logic evaluation. See Digital Simulation for more information.

Output low

V

Output low voltage.

Maximum output voltage level to produce a low signal.

Input low threshold

V

Input low threshold voltage.

Maximum input voltage level for the signal to be considered low.

Input high threshold

V

Input high threshold voltage.

Minimum input voltage level for the signal to be considered high.

Output high

V

Output high voltage.

Minimum output voltage level to produce a high signal.

Width

Sheet width in grid squares.

Height

Sheet height in grid squares.

Grid

Toggles grid display.

Net Labels

Toggles all net labels.

Component Labels

Toggles all component labels.