DS100BR111A_15 Datasheet, PDF (37/51 Pages) Texas Instruments – Ultra Low Power 10.3 Gbps 1-Lane Repeaters with Input Equalization and Output De-Emphasis

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DS100BR111A
SNLS400D – JANUARY 2012 – REVISED JANUARY 2015
9.2.3 Application Performance Plots
The lab setups referenced in Figure 10 to Figure 12 were used to collect typical performance data on FR4 and
cable media. For all measurements, Mode Pin = Float.
9.2.3.1 Equalization Results (Pre-Channel Only)
Time (16.16 ps/DIV)
No Repeater Used
Figure 13. TL = 5 Inch 4–Mil FR4 Trace,
No Repeater, 8 Gbps
Time (16.16 ps/DIV)
DS100BR111A Settings: EQA = 0x01, DEMA = 000'b, VOD = 001'b
Figure 14. TL = 5 Inch 4–Mil FR4 Trace,
DS100BR111A CHA, 10.3125 Gbps
Time (16.16 ps/DIV)
No Repeater Used
Figure 15. TL = 10 Inch 4–Mil FR4 Trace,
No Repeater, 10.3125 Gbps
Time (16.16 ps/DIV)
DS100BR111A Settings: EQA = 0x02, DEMA =000'b, VODA =
001'b
Figure 16. TL= 10 Inch 4–Mil FR4 Trace,
DS100BR111A CHA, 10.3125 Gbps
Time (16.16 ps/DIV)
No Repeater Used
Figure 17. TL = 15 Inch 4–Mil FR4 Trace,
No Repeater, 10.3125 Gbps
Time (16.16 ps/DIV)
DS100BR111A Settings: EQA = 0x03, DEMA = 000'b, VOD = 001'b
Figure 18. TL = 15 Inch 4–Mil FR4 Trace,
DS100BR111A CHA, 10.3125 Gbps
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