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−
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. Capacitance Between D+ and D−
ADT7467
20
100mV
15
10
40mV
5
0
–5
60mV
–10
10k
100k
1M
10M
100M
1G
FREQUENCY (kHz)
Figure 7. Remote Temperature Error vs. Common-Mode Noise Frequency
6
5
20mV
4
3
2
1
0
10mV
–1
–2
–3
–4
10k
100k
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
0
1
3.3
10
20
100
RESISTANCE (MΩ)
Figure 6. 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
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