Rainbow-electronics LM45 Manual do Utilizador descarregar pdf (Página 3)

Typical Performance Characteristics To generate these curves the LM45 was mounted to a printed

circuit board as shown in

Figure 3

Thermal Resistance

Junction to Air

DS011754-24

Thermal Time Constant

DS011754-25

Thermal Response in Still Air

with Heat Sink (

Figure 3

)

DS011754-26

Thermal Response

in Stirred Oil Bath

with Heat Sink

DS011754-27

Start-Up Voltage

vs Temperature

DS011754-28

Quiescent Current

vs Temperature

(In Circuit of

Figure 1

)

DS011754-29

Quiescent Current

vs Temperature

(In Circuit of

Figure 2

)

DS011754-30

Accuracy vs Temperature

(Guaranteed)

DS011754-31

Noise Voltage

DS011754-32

LM45

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Rainbow-electronics LM45 Manual do Utilizador Página 3