 Ideal Op Amp - MapleSim Help

Ideal Op Amp

Ideal operational amplifier (nullator-norator pair)  Description The Ideal Op Amp component models an ideal op-amp by enforcing a virtual short between the positive and negative inputs. The component is a two-port. The input port is a nullator, that is, fixes the voltage and current to zero. The output port is a norator, that is, supports any voltage or current. Equations ${v}_{1}={v}_{\mathrm{p1}}-{v}_{\mathrm{n1}}=0,\phantom{\rule[-0.0ex]{1.0ex}{0.0ex}}{i}_{1}={i}_{\mathrm{p1}}=-{i}_{\mathrm{n1}}=0$ ${v}_{2}={v}_{\mathrm{p2}}-{v}_{\mathrm{n2}},\phantom{\rule[-0.0ex]{0.5ex}{0.0ex}}{i}_{2}={i}_{\mathrm{p2}}=-{i}_{\mathrm{n2}}$ Variables

 Name Units Description Modelica ID ${v}_{1}$ $V$ Input port voltage v1 ${v}_{2}$ $V$ Output port voltage v2 ${i}_{1}$ $A$ Input port current i1 ${i}_{2}$ $A$ Output port current i2 Connections

 Name Description Modelica ID $\mathrm{p1}$ Positive input pin p1 $\mathrm{n1}$ Negative input pin n1 $\mathrm{p2}$ Positive output pin p2 $\mathrm{n2}$ Negative output pin n2