WOLFRAM SYSTEM MODELER
OpAmpSimple nonideal model of an OpAmp with limitation |
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Wolfram Language
In[1]:=
SystemModel["Modelica.Electrical.Analog.Basic.OpAmp"]
Out[1]:=
Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
The OpAmp is a simple nonideal model with a smooth out.v = f(vin) characteristic, where "vin = in_p.v - in_n.v". The characteristic is limited by VMax.v and VMin.v. Its slope at vin=0 is the parameter Slope, which must be positive. (Therefore, the absolute value of Slope is taken into calculation.)
Parameters (1)
| Slope |
Value: Type: Real Description: Slope of the out.v/vin characteristic at vin=0 |
|---|
Connectors (5)
 |
in_p |
Type: PositivePin Description: Positive pin of the input port |
|---|---|---|
 |
in_n |
Type: NegativePin Description: Negative pin of the input port |
|
out |
Type: PositivePin Description: Output pin |
|
VMax |
Type: PositivePin Description: Positive output voltage limitation |
|
VMin |
Type: NegativePin Description: Negative output voltage limitation |
Revisions
- 2000
by Christoph Clauss
initially implemented