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IdealOpAmp3Pin

Ideal operational amplifier (norator-nullator pair), but 3 pins

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Information

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

The ideal OpAmp with three pins is of exactly the same behaviour as the ideal OpAmp with four pins. Only the negative output pin is left out. Both the input voltage and current are fixed to zero (nullator). At the output pin both any voltage v2 and any current i2 are possible.

Connectors (3)

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

Used in Examples (2)

CauerLowPassOPV

Cauer low pass filter with operational amplifiers

CauerLowPassSC

Cauer low-pass filter with operational amplifiers and switched capacitors