ADN2870
120
115
110
105
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95
90
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80
–50 –30 –10 10
30
50
70
TEMPERATURE (°C)
90 110
Figure 17. IBIAS/IBMON Gain vs. Temperature, Ibias = 20 mA
OC48 PRBS31
DATA TRANSMISSION
t_OFF LESS THAN 1µs
ALS
Figure 18. ALS Assert Time, 5 µs/div
OC48 PRBS31
DATA TRANSMISSION
t_ON
ALS
Figure 19. ALS Negate Time, 200 µs/div
60
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50
48
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40
–50 –30 –10 10
30
50
70
TEMPERATURE (°C)
90 110
Figure 20. IMOD/IMMON Gain vs. Temperature, Imod = 30 mA
FAIL ASSERTED
FAULT FORCED ON PAVSET
Figure 21. FAIL Assert Time,1 µs/div
TRANSMISSION ON
POWER SUPPLY TURN ON
Figure 22. Time to Initialize, Including Reset, 40 ms/div
Rev. 0 | Page 10 of 20