Analog Devices dBCool ADT7467 Manual page 8

ADT7467
7
6
5
4
3
2
1
0
3.0 3.2 3.4 3.6 3.8
POWER SUPPLY VOLTAGE (V)
Figure 10. Shutdown I
20
15
10
5
0
–5
–10
INT ERROR, 100mV
–15
–20
10 100 1M
POWER SUPPLY NOISE FREQUENCY (kHz)
Figure 11. Internal Temperature Error vs. Power Supply
20
15
10
5
0
EXT ERROR, 100mV
–5
–10
–15
–20
10 100 1M
POWER SUPPLY NOISE FREQUENCY (kHz)
Figure 12. Remote Temperature Error vs. Power Supply Noise Frequency
4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4
vs. Power Supply
DD
INT ERROR, 250mV
10M 100M 1G
EXT ERROR, 250mV
10M 100M 1G
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–40 –20
Figure 13. Internal Temperature Error vs. ADT7467 Temperature
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–40 –20
Figure 14. Remote Temperature Error vs. ADT7467 Temperature
Rev. 0 | Page 8 of 80
0 20 40 60 80
TEMPERATURE (°C)
0 20 40 60 80
TEMPERATURE (°C)
100 120
100 120