Datasheet

ADN2873
Rev. 0 | Page 9 of 20
DIFFERENTIAL OUTPUT
These performance characteristics were measured using the high speed electrical differential output circuit shown in Figure 3.
90
0
0
100
MODULATION CURRENT (mA)
RISE TIME (ps)
60
30
20 40 60 80
07493-016
Figure 11. Rise Time vs. Modulation Current, I
IBIAS
= 20 mA
80
0
0
100
MODULATION CURRENT (mA)
FALL TIME (ps)
20 40 60 80
60
40
20
07493-017
Figure 12. Fall Time vs. Modulation Current, I
IBIAS
= 20 mA
1.2
0
0
100
MODULATION CURRENT (mA)
RANDOM JITTER (rms)
20 40 60 80
1.0
0.8
0.6
0.4
0.2
07493-018
Figure 13. Random Jitter vs. Modulation Current, I
IBIAS
= 20 mA
40
0
0
100
MODULATION CURRENT (mA)
DETERMINISTIC JITTER (ps)
20 40 60 80
35
30
25
20
15
10
5
07493-019
Figure 14. Deterministic Jitter at 4.25 Gbps vs. Modulation Current, I
IBIAS
= 20 mA