ADT7462 データシートの表示（PDF） - ON Semiconductor
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ADT7462 Datasheet PDF : 81 Pages
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ADT7462
TYPICAL PERFORMANCE CHARACTERISTICS
0.00160
0.00155
0.00150
DEV2
0.00145
0.00140
0.00135
DEV1
DEV3
0.00130
0.00125
2.9
3.4
3.9
4.4
4.9
5.4
SUPPLY VOLTAGE (V)
Figure 3. Supply Current vs. Supply Voltage
2
0.00144
0.00142
0.00140
0.00138
0.00136
0.00134
0.00132
0.00130
0.00128
0.00126
0.00124
0.00122
–45
DEV2
DEV3
DEV1
5
55
105
TEMPERATURE (5C)
Figure 4. Supply Current vs. Temperature
2
1
VCC = 5.5V
0
VCC = 3.3V
1
VCC = 5.5V
0
VCC = 3.3V
–1
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (5C)
Figure 5. Local Sensor Temperature Error
–1
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (5C)
Figure 6. Remote Sensor Temperature Error
5
1
6
4
2
7
3
3
8
4
9
11
16
MEAN
12
17
LO SPEC
13
18
HI SPEC
14
19
2
5
10
15
20
1
0
–1
–2
–3
–4
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (5C)
Figure 7. Temperature Error Measuring Intel
Pentium 4 Processor
140
120
100
INT
EXT1
EXT2
80
EXT3
60
40
20
0
0
20
40
60
80
100
120
TIME (Seconds)
Figure 8. ADT7462 Response to Thermal Shock
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