Datasheet

AD8156
Rev. 0 | Page 9 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
V
TTI
= V
TTO
= V
CC
= 3.3 V, V
EE
= 0 V, R
L
= 50 Ω, differential output swing = 800 mV, ac-coupled, data rate = 6.25 Gbps, PRBS 2
23
− 1,
V
IN
= 1 V p-p differential, T
A
= 25°C, unless otherwise noted.
06305-008
50ps/DIV
200mV/DI
V
Figure 8. Input Eye Diagram at 3.2 Gbps,10” FR4
06305-009
50ps/DIV
200mV/DI
V
Figure 9. Input Eye Diagram at 3.2 Gbps, 40” FR4
06305-010
25ps/DIV
200mV/DI
V
Figure 10. Input Eye Diagram at 6.25 Gbps, 10” FR4
06305-011
50ps/DIV
200mV/DI
V
Figure 11. Output Eye Diagram at 3.2 Gbps, 10” FR4, Optimal EQ
06305-012
50ps/DIV
200mV/DI
V
Figure 12. Output Eye Diagram at 3.2 Gbps, 40” FR4, Optimal EQ
06305-013
25ps/DIV
200mV/DI
V
Figure 13. Output Eye Diagram at 6.25 Gbps, 10” FR4, Optimal EQ