AD8193 View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

AD8193

Buffered 2:1 TMDS Switch

Analog Devices 

AD8193

Data Sheet

TYPICAL PERFORMANCE CHARACTERISTICS

TA = 27°C, AVCC = 3.3 V, VTTI = 3.3 V, VTTO = 3.3 V, AVEE = 0 V, differential input swing = 1000 mV, pattern = PRBS 27 − 1,

data rate = 2.25 Gbps, TMDS outputs terminated with external 50 Ω resistors to 3.3 V, unless otherwise noted.

DIGITAL

PATTERN

GENERATOR

HDMI CABLE

AD8193

EVALUATION

BOARD

SERIAL DATA

ANALYZER

SMA COAX CABLE

REFERENCE EYE DIAGRAM AT TP1

TP1

TP2

TP3

Figure 4. Test Circuit Diagram for Rx Eye Diagrams

0.125UI/DIV AT 2.25Gbps

Figure 5. Rx Eye Diagram at TP2 (Cable = 2 m, 30 AWG)

0.125UI/DIV AT 2.25Gbps

Figure 7. Rx Eye Diagram at TP3 (Cable = 2 m, 30 AWG)

0.125UI/DIV AT 2.25Gbps

Figure 6. Rx Eye Diagram at TP2 (Cable = 6 m, 24 AWG)

0.125UI/DIV AT 2.25Gbps

Figure 8. Rx Eye Diagram at TP3 (Cable = 6 m, 24 AWG)

Rev. A | Page 6 of 16

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