ADT7460(2013) データシートの表示（PDF） - ON Semiconductor
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ADT7460 Datasheet PDF : 47 Pages
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ADT7460
TYPICAL PERFORMANCE CHARACTERISTICS
15
10
DXP To GND
5
0
−5
D+ To VCC (3.3 V)
−10
−15
−20
1
3.3
10.0
30.0
LEAKAGE RESISTANCE (MW)
100.0
Figure 3. Remote Temperature Error vs. Leakage
Resistance
3
2
HIGH LIMIT
1
+3 SIGMA
0
−3 SIGMA
−1
LOW LIMIT
−2
−3
−40
10
60
110
TEMPERATURE (°C)
Figure 5. Remote Temperature Error vs. Actual
Temperature
14
12
10
8
250 mV
6
4
2
100 mV
0
−2
100K
550K
5M
50M
FREQUENCY (Hz)
Figure 7. Remote Temperature Error vs. Power
Supply Noise Frequency
3
0
−3 REMOTE TEMPERATURE
−6
ERROR (°C)
−9
−12
−15
−18
−21
−24
−27
−30
−33
−36
1
2.2 3.3 4.7 10.0 22.0 47.0
DXP−DXN CAPACITANCE (nF)
Figure 4. Remote Temperature Error vs.
Capacitance between D+ and D−
3
2
HIGH LIMIT
1
+3 SIGMA
0
−3 SIGMA
−1
LOW LIMIT
−2
−3
−40
10
60
110
TEMPERATURE (°C)
Figure 6. Local Temperature Error vs. Actual
Temperature
12.5
10.0
7.5
250 mV
5.0
2.5
0
−2.5
100 mV
−5.0
100K
550K
5M
50M
FREQUENCY (Hz)
Figure 8. Local Temperature Error vs. Power
Supply Noise Frequency
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