Datasheet

ADV3003
Rev. 0 | Page 7 of 16
T
A
= 27°C, AVCC = 3.3 V, VTTI = 3.3 V, VTTO = 3.3 V, AVEE = 0 V, differential input swing = 1000 mV, pattern = PRBS 2
7
− 1,
data rate = 2.25 Gbps, TMDS outputs terminated with external 50 Ω resistors to 3.3 V, unless otherwise noted.
REFERENCE EYE DIAGRAM AT TP1
DIGITAL
PATTERN
GENERATOR
SMA COAX CABLE
HDMI CABLE
TP1 TP2 TP3
ADV3003
EVALUATION
BOARD
SERIAL DATA
ANALYZER
07212-009
Figure 9. Test Circuit Diagram for Tx Eye Diagrams
0.125UI/DIV AT 2.25Gbps
250mV/DI
V
07212-010
Figure 10. Tx Eye Diagram at TP2, PE = 0 dB
0.125UI/DIV AT 2.25Gbps
250mV/DI
V
07212-011
Figure 11. Tx Eye Diagram at TP2, PE = 6 dB
0.125UI/DIV AT 2.25Gbps
250mV/DI
V
07212-012
Figure 12. Tx Eye Diagram at TP3, PE = 0 dB (Cable = 6 Meters, 24 AWG)
0.125UI/DIV AT 2.25Gbps
250mV/DI
V
07212-013
Figure 13. Tx Eye Diagram at TP3, PE = 6 dB (Cable = 10 Meters, 24 AWG)