ADN4605(Rev0) Ver la hoja de datos (PDF) - Analog Devices

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componentes Descripción

Fabricante

ADN4605
(Rev.:Rev0)

4.25 Gbps 40 × 40 Digital Crosspoint Switch

Analog Devices 

ADN4605

TYPICAL PERFORMANCE CHARACTERISTICS

VCC = 2.5 V, VTTIx = 2.5 V, VTTOx = 2.5 V, DVCC = 3.3 V, VEE = 0 V, RL = 50 Ω, output level (OLEV) = 4 (16 mA), preemphasis (PE) = 0 (0 dB),

equalizer (EQ) = 1 (3 dB), data rate = 4.25 Gbps (PRBS7 data pattern), ac-coupled inputs and outputs, differential input swing = 800 mV p-p,

TA = 25°C, unless otherwise noted.

50Ω CABLES

DATA OUT 2

2

INPUT

PIN

50Ω CABLES

OUTPUT 2

2

PIN

PATTERN

ADN4605

GENERATOR

TP1

AC-COUPLED

TP2

EVALUATION

BOARD

50Ω

HIGH SPEED

SAMPLING

OSCILLOSCOPE

Figure 7. Standard Test Circuit

0.167UI/DIV

Figure 8. 3.25 Gbps Input Eye (TP1 from Figure 7)

0.167UI/DIV

Figure 10. 3.25 Gbps Output Eye (TP2 from Figure 7)

0.167UI/DIV

Figure 9. 4.25 Gbps Input Eye (TP1 from Figure 7)

0.167UI/DIV

Figure 11. 4.25 Gbps Output Eye (TP2 from Figure 7)

Rev. 0 | Page 18 of 56

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