ADT7476 Analog Devices, Inc., ADT7476 Datasheet - Page 9

• Manufacturer Part Number: ADT7476
• Description: Dbcool Remote Thermal Controller And Voltage Monitor
• Manufacturer: Analog Devices, Inc.

TYPICAL PERFORMANCE CHARACTERISTICS
Figure 6. Remote Temperature Error vs. Common-Mode Noise Frequency
Figure 4. Temperature Error vs. Capacitance Between D+ and D−
–10
–20
–30
–40
–50
–60
–10
–20
–30
–40
30
25
20
15
10
–5
30
20
10
5
0
0
0
0
Figure 5. Remote Temperature Error vs. PCB Resistance
0
0
2
100M
D+ TO GND
D+ TO V
4
20
CC
6
LEAKAGE RESISTANCE (MΩ)
200M
NOISE FREQUENCY (Hz)
CAPACITANCE (nF)
8
40
10
300M
12
40mV
60
14
400M
100mV
60mV
16
500M
80
18
20
600M
100
22
Rev. B | Page 9 of 72
Figure 7. Remote Temperature Error vs. Differential Mode Noise Frequency
–10
–10
–15
1.20
1.18
1.16
1.14
1.12
1.10
1.08
1.06
1.04
1.02
1.00
0.98
70
60
50
40
30
20
10
15
10
–5
0
5
0
0
3.0
0
Figure 9. Internal Temperature Error vs. Power Supply
100mV
100M
100M
Figure 8. Normal I
3.1
40mV
200M
200M
NOISE FREQUENCY (Hz)
3.2
FREQUENCY (Hz)
DD
V
300M
300M
60mV
DD
3.3
vs. Power Supply
100mV
250mV
(V)
400M
400M
3.4
500M
500M
3.5
ADT7476
600M
600M
3.6