3500
3000
2500
2000
1500
1000
500
LBWC to V
CC
LBWC FLOATING
LBWC GROUNDED
0
0
143
177
270
360
540
DATA RATE (Mb/s)
Fig. 7 Loop Bandwidth vs. Data Rate
Fig. 10 Output Eye Diagram (270Mb/s)
600
500
400
300
200
100
0
For a data rate of 270Mb/s
GROUNDED
FLOATING
V
CC
LOOP BANDWIDTH CONTROL (LBWC)
Fig. 8 Output Jitter vs. LBWC
Fig. 11 Output Eye Diagram (540Mb/s)
500
400
300
200
100
0
0
100
200
300
400
500
600
DATA RATE (Mb/s)
Fig. 9 Output Jitter vs. Data Rate
(Optimum LBW Setting)
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