ADT7466 查看數據表（PDF） - Analog Devices
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ADT7466 Datasheet PDF : 48 Pages
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7
6
DEVICE 2
DEVICE 1
5
4
DEVICE 3
3
2
1
0
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4
VDD (V)
Figure 10. Standby Supply Current vs. Supply Voltage
16
14
DEVICE 1
12
10
8
DEVICE 3
6
DEVICE 2
4
2
0
0
50 100 150 200 250 300 350 400
SCL FREQUENCY (kHz)
Figure 11. Standby Current vs. Clock Frequency
120
100
80
60
40
20
0
–20
–40
–40 –20
0
20
40
60
80
ACTUAL TEMPERATURE (°C)
100 120
Figure 12. Pentium 4 Temperature Measurement vs. ADT7466 Reading
ADT7466
140
EXTERNAL
120
100
INTERNAL
80
60
40
20
0
0
10
20
30
40
50
60
TIME (s)
Figure 13. Response to Thermal Shock
1.00
0.99
0.98
DEVICE 3
0.97
0.96
0.95
DEVICE 1
0.94
0.93
0.92
0.91
DEVICE 2
0.90
0.89
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4
VDD (V)
Figure 14. Supply Current vs. Supply Voltage
2
1
HIGH SPEC
0
–1
MEAN
–2
–3
–4
–5
–6
–40
LOW SPEC
0
20
40
60
85 105 125
TEMPERATURE (°C)
Figure 15. Local Temperature Error
Rev. 0 | Page 9 of 48
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