ADT7463 查看數據表（PDF） - ON Semiconductor
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ADT7463 Datasheet PDF : 52 Pages
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15
10
5
DXP TO GND
0
–5
DXP TO VCC (3.3V)
–10
–15
–20
1.0
3.3
10.0
30.0
LEAKAGE RESISTANCE (M�)
100.0
TPC 1. Remote Temperature Error
vs. Leakage Resistance
Typical Performance Characteristics–ADT7463
3
0
–3
REMOTE TEMPERATURE
–6
ERROR (�C)
–9
–12
–15
–18
–21
–24
–27
–30
–33
–36
1.0
2.2 3.3 4.7 10.0 22.0 47.0
DXP TO DXN CAPACITANCE (nF)
TPC 2. 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)
TPC 3. Remote Temperature Error
vs. Actual Temperature
3
HIGH LIMIT
2
+3 SIGMA
1
0
–3 SIGMA
–1
–2
LOW LIMIT
–3
–40
10
60
110
TEMPERATURE ( C)
TPC 4. Local Temperature Error
vs. Actual Temperature
14
12
10
8
6
250mV
4
2
0
100mV
–2
100k
550k
5M
50M
FREQUENCY (Hz)
TPC 5. Remote Temperature Error
vs. Power Supply Noise Frequency
12.5
10.0
7.5
250mV
5.0
2.5
0
100mV
–2.5
–5.0
100k
550k
5M
50M
FREQUENCY (Hz)
TPC 6. Local Temperature Error vs.
Power Supply Noise Frequency
1.9
1.8
1.7
1.6
1.5
1.4
2.6 3.0 3.4 3.8 4.2 4.6 5.0 5.4
SUPPLY VOLTAGE (V)
TPC 7. Supply Voltage vs.
Supply Current
16
14
20mV
12
10
8
6
10mV
4
2
0
–2
60k 110k
1M
10M
50M
FREQUENCY (Hz)
TPC 8. Remote Temperature Error vs.
Differential Mode Noise Frequency
40
35
100mV
30
25
20
15
10
40mV
5
0
20mV
–5
–10
10k
100k
1M
10M
FREQUENCY (Hz)
TPC 9. Remote Temperature Error vs.
Common-Mode Noise Frequency
REV. C
Rev. 4 | Page 7 of 52 | www.onsemi.com
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