AS300 Ver la hoja de datos (PDF) - Astec Semiconductor => Silicon Link
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AS300 Datasheet PDF : 6 Pages
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Shunt Temperature Sensor
Typical Thermal Resistances
Package
TO-92
θJA
160¡C/W
SOT-223
115¡C/W
8L SOIC
175¡C/W
SOT-23/3L
575¡C/W
θJC
80¡C/W
8¡C/W
45¡C/W
150¡C/W
AS300
Typical Derating
6.3 mW/¡C
8.7 mW/¡C
5.7 mW/¡C
1.7 mW/¡C
Electrical Characteristics
Electrical Characteristics are guaranteed over the full junction temperature range (Ð40 to 125¡C). Ambient temperature must be
derated based upon power dissipation and package thermal characteristics.
Parameter
Output Voltage
Temperature Coefficient Error
Minimum Operating Current
Output Impedance
Symbol
VTEMP
VTEMP
IK(min)
ZKA
Test Condition
IK = 2 mA, TJ = 27¡C (300 K)
IK = 2 mA, TJ = 100¡C (373 K)
IK = 2 mA, deviation from 10 mV/¡C
IK = 0.6 to 5.5 mA
Min.
2.970
3.690
Typ.
3.000
3.730
40
0.3
Max.
3.030
3.770
0.6
2
Unit
V
V
µV/¡C
mA
½
Test Circuit
VIN
VTEMP
IK
Figure 1
ASTEC Semiconductor
3
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