ADM1031(2012) データシートの表示（PDF） - ON Semiconductor
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ADM1031 Datasheet PDF : 32 Pages
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ADM1031
TYPICAL PERFORMANCE CHARACTERISTICS
15
10
5
DXP TO GND
0
−5
DXP TO VCC (3.3 V)
−10
−15
−20
1
3.3
10
30
100
LEAKAGE RESISTANCE (MW)
Figure 3. Temperature Error vs. PCB Track
Resistance
7
6
5
4
3
VIN = 40 mV p−p
2
1
0
−1
VIN = 20 mV p−p
0 100k 1M 100M 200M 300M 400M 500M
FREQUENCY (Hz)
Figure 5. Temperature Error vs. Common-mode
Noise Frequency
17
15
VIN = 100 mV p−p
13
11
9
7
5
3
1
VIN = 200 mV p−p
−1
0 500k 2M 4M 6M 10M 100M 400M
FREQUENCY (Hz)
Figure 4. Temperature Error vs. Power Supply
Noise Frequency
110
100
90
80
70
60
50
40
30
20
10
0
0 10 20 30 40 50 60 70 80 90 100 110
PIII TEMPERATURE (C)
Figure 6. Pentium) III Temperature Measurement
vs. ADM1031 Reading
1
0
−1
−2
−3
−4
−5
−6
−7
−8
−9
−10
−11
−12
−13
−14
−15
−16
1
2.2 3.3 4.7 10 22
47
DXP, DXN CAPACITANCE (nF)
Figure 7. Temperature Error vs. Capacitance
between D+ and D–
110
100
90
80
70
60
VCC = 5 V
50
40
30
20
VCC = 3.3 V
10
0
0 1 5 10 25 50 75 100 250 500 750 1000
SCLK FREQUENCY (kHz)
Figure 8. Standby Current vs. Clock Frequency
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5
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