WOLFRAM SYSTEM MODELER

NonInvertingAmp

Non-inverting amplifier

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Electrical.Analog.Examples.OpAmps.NonInvertingAmp"]
Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

This is a non inverting amplifier. Resistance R1 can be chosen, R2 is defined by the desired amplification k.

Parameters (7)

Vps

Value: +15

Type: Voltage (V)

Description: Positive supply
Vns

Value: -15

Type: Voltage (V)

Description: Negative supply
Vin

Value: 5

Type: Voltage (V)

Description: Amplitude of input voltage
f

Value: 10

Type: Frequency (Hz)

Description: Frequency of input voltage
k

Value: 2

Type: Real

Description: Desired amplification
R1

Value: 1000

Type: Resistance (Ω)

Description: Arbitrary resistance
R2

Value: (k - 1) * R1

Type: Resistance (Ω)

Description: Calculated resistance to reach desired amplification k

Components (6)

opAmp

Type: IdealizedOpAmpLimted
ground

Type: Ground
vIn

Type: TrapezoidVoltage
vOut

Type: VoltageSensor
r1

Type: Resistor
r2

Type: Resistor