Macromodels

MC33078

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4

Macromodels

4.1

Important note concerning this macromodel

Please consider following remarks before using this macromodel.

– All models are a trade-off between accuracy and complexity (i.e. simulation time).

– Macromodels are not a substitute to breadboarding; rather, they confirm the validity of

a design approach and help to select surrounding component values.

– A macromodel emulates the NOMINAL performance of a TYPICAL device within

SPECIFIED OPERATING CONDITIONS (i.e. temperature, supply voltage, etc.). Thus

the macromodel is often not as exhaustive as the datasheet, its goal is to illustrate the

main parameters of the product.

In

Section 4.2, the electrical characteristics resulting from the use of this macromodel are

presented.

4.2

Electrical characteristics from macromodelization

Table 4.

Electrical characteristics resulting from macromodel simulation at

Symbol

Conditions

Value

Unit

0mV

100

dB

No load, per operator

2

mA

28

V

28.2

V

37

mA

29

mA

GBP

15

MHz

SR

7

V/

µs

φmR

Ω, C

55

Degrees