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6
4
2
0
−2
−4
−6
−8
−10
−12
0
100M
Figure 9. Remote Temperature Error vs. Power
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TYPICAL PERFORMANCE CHARACTERISTICS (Cont'd)
250 mV
100 mV
200M
300M
400M
500M
FREQUENCY (Hz)
Supply Noise Frequency
3.0
2.5
2.0
1.5
1.0
0.5
0
−0.5
−1.0
−1.5
−2.0
−40
Figure 11. Remote Temperature Error vs. ADT7476A Temperature
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
0.2
Figure 12. THERM Input Threshold vs. V
ADT7476A
3.0
2.5
2.0
1.5
1.0
0.5
0
−0.5
−1.0
−1.5
−40 −20
600M
Figure 10. Internal Temperature Error vs. ADT7476A
−20
0
20
40
60
85
OIL BATH TEMPERATURE (°C)
2.5 V Applied to 2.5 V Pin
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
V
(V)
CCP
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7
0
20
40
60
OIL BATH TEMPERATURE (°C)
Temperature
105 125
Voltage
CCP
85
105 125
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