ADT7468 查看數據表（PDF） - ON Semiconductor
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ADT7468 Datasheet PDF : 81 Pages
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ADT7468
TYPICAL PERFORMANCE CHARACTERISTICS
0
–10
–20
–30
–40
–50
–60
0
1
2.2
3.3
4.7
10
CAPACITANCE (nF)
Figure 4. Temperature Error vs. Capacitance between D+ and D−
20
100mV
15
10
40mV
5
0
–5
60mV
–10
10
100
1M
10M
100M
1G
FREQUENCY (kHz)
Figure 7. Remote Temperature Error vs. Common Mode Noise Frequency
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
5
10
15
20
25
CAPACITANCE (nF)
Figure 5. External Temperature Error vs. D+/D− Capacitance
6
5
20mV
4
3
2
1
0
10mV
–1
–2
–3
–4
10
100
1M
10M
100M
1G
FREQUENCY (kHz)
Figure 8. Remote Temperature Error vs. Differential Mode Noise Frequency
60
D+ TO GND
40
20
0
–20
D+ TO VCC
–40
–60
–80
01
3.3
10
20
100
RESISTANCE (MΩ)
Figure 6. Remote Temperature Error vs. PCB Resistance
1.40
1.35
1.30
1.25
1.20
1.15
1.10
1.05
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
POWER SUPPLY VOLTAGE (V)
Figure 9. Normal IDD vs. Power Supply
Rev. 3 | Page 8 of 81 | www.onsemi.com
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