I_exp

Exponential current source

Information

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

Rising and falling exponential source.

Note

  • All parameters of sources should be set explicitly.
  • since TSTEP and TSTOP are not available for modeling in Modelica, differences to SPICE may occur if not all parameters are set.

Parameters (6)

I1

Value: 0

Type: Current (A)

Description: Initial value

I2

Value: 0

Type: Current (A)

Description: Pulsed value

TD1

Value: 0.0

Type: Time (s)

Description: Rise delay time

TAU1

Value: 1

Type: Time (s)

Description: Rise time constant

TD2

Value: 2

Type: Time (s)

Description: Fall delay time

TAU2

Value: 1

Type: Time (s)

Description: Fall time constant

Connectors (2)

p

Type: PositivePin

Description: Positive electrical pin

n

Type: NegativePin

Description: Negative electrical pin