WOLFRAM SYSTEM MODELER

Differentiator

Differentiating amplifier

Diagram

Wolfram Language

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SystemModel["Modelica.Electrical.Analog.Examples.OpAmps.Differentiator"]
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Information

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

This is a (inverting) differentiating amplifier. Resistance R can be chosen, capacitance C is defined by the desired time constant resp. frequency.

Note: vOut measure the negative output voltage.

Parameters (2)

Vin

Value: 5

Type: Voltage (V)

Description: Amplitude of input voltage
f

Value: 10

Type: Frequency (Hz)

Description: Frequency of input voltage

Components (4)

ground

Type: Ground

Description: Ground node
vIn

Type: TrapezoidVoltage

Description: Trapezoidal voltage source
vOut

Type: VoltageSensor

Description: Sensor to measure the voltage between two pins
der_

Type: Der

Description: Differentiating operational amplifier circuit