OpAmp
=====

Ideal opamp (norator-nullator pair)



Block Screenshot
~~~~~~~~~~~~~~~~





Contents
~~~~~~~~


+ `Ideal opamp (norator-nullator pair)`_
  +

    + `Palette`_
    + `Description`_
    + `Default properties`_
    + `Interfacing function`_
    + `Modelica model`_





Palette
~~~~~~~


+ `Electrical.cosf - Electrical toolbox`_




Description
~~~~~~~~~~~

The ideal OpAmp is a two-port. The left port is fixed to v1=0 and i1=0
(nullator). At the right port both any voltage v2 and any current i2
are possible (norator).





Default properties
~~~~~~~~~~~~~~~~~~


+ **Inputs :**

    + **Modelica variable name :** 'in_p' Implicit **variable.**
    + **Modelica variable name :** 'in_n' Implicit **variable.**

+ **Outputs :**

    + **Modelica variable name :** 'out' Implicit **variable.**

+ **File name of the model :** OpAmp




Interfacing function
~~~~~~~~~~~~~~~~~~~~


+ SCI/modules/scicos_blocks/macros/Electrical/OpAmp.sci




Modelica model
~~~~~~~~~~~~~~


+ SCI/modules/scicos_blocks/macros/Electrical/OpAmp.mo


.. _Electrical.cosf - Electrical toolbox: Electrical_pal.html
.. _Interfacing function: OpAmp.html#Interfacingfunction_OpAmp
.. _Modelica model: OpAmp.html
.. _Description: OpAmp.html#Description_OpAmp
.. _Palette: OpAmp.html#Palette_OpAmp
.. _Default properties: OpAmp.html#Defaultproperties_OpAmp