IdealizedOpAmpLimted

Idealized operational amplifier with limitation

Library

Modelica/Electrical/Analog/Ideal

Idealized operational amplifier with saturation:

Supply voltage is either defined by parameter Vps and Vns or by (optional) pins s_p and s_n.

In the first case the necessary power is drawn from an implicit internal supply, in the second case from the external supply.

IdealizedOpAmpLimted_0

Name	Label	Description	Data Type	Valid Values
mo_V0	V0	No-load amplification	Scalar
mo_useSupply	useSupply	Use supply pins (otherwise constant supply)	Number	0 1
mo_Vps	Vps	Positive supply voltage	Scalar
mo_Vns	Vns	Negative supply voltage	Scalar
mo_homotopyType	homotopyType	Simplified model for homotopy-based initialization	Structure
mo_homotopyType/choice1	Homotopy is not used		Number	0 1
mo_homotopyType/choice2	Simplified model without limits		Number	0 1
mo_homotopyType/choice3	Simplified model fixed at upper limit		Number	0 1
mo_homotopyType/choice4	Simplified model fixed at lower limit		Number	0 1

IdealizedOpAmpLimted_1

Name	Label	Description	Data Type	Valid Values
mo_strict	strict	= true, if strict limits with noEvent(..)	Scalar	true false

Name

Label

Description

Data Type

Valid Values

mo_strict

strict

= true, if strict limits with noEvent(..)

Scalar

true
false

IdealizedOpAmpLimted_2

Name	Label	Description	Data Type	Valid Values
mo__nmodifiers	Number of Modifiers	Specifies the number of modifiers	Number
mo__modifiers	Modifiers	Add new modifier	Structure
mo__modifiers/varname	Variable name		Cell of strings	'vps' 'vns' 'v_in' 'v_out' 'p_in' 'p_out' 'p_s' 'i_s' 'simplifiedExpr'
mo__modifiers/attribute	Attribute		Cell of strings	'start' 'fixed'
mo__modifiers/value	Value

Name	Type	Description	IO Type	Number
in_p	implicit	Positive pin of the input port	input	1
in_n	implicit	Negative pin of the input port	output	1
out	implicit	Pin of the output port	input	2
Port 4	implicit	Optional positive supply pin	input	mo_useSupply
Port 5	implicit	Optional negative supply pin	output	mo_useSupply