AD8151(Rev0) Просмотр технического описания (PDF) - Analog Devices

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Компоненты Описание

производитель

AD8151
(Rev.:Rev0)

33
17, 3.2 Gb/s Digital Crosspoint Switch

Analog Devices 

AD8151–Typical Performance Characteristics

TPC 1. Eye Pattern 2.5 Gb/s, PRBS 23

p-p = 43ps

STD DEV = 8ps

TPC 4. Eye Pattern 3.2 Gb/s, PRBS 23

p-p = 53ps

STD DEV = 8ps

20ps/DIV

TPC 2. Jitter @ 2.5 Gb/s, PRBS 23

100

90

80

70

60

(CLOCK PERIOD – JITTER p-p)

50 % EYE WIDTH =

؋ 100

CLOCK PERIOD

40

30

20

10

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

DATA RATE – Gb/s

TPC 3. Eye Width vs. Data Rate, PRBS 23

20ps/DIV

TPC 5. Jitter @ 3.2 Gb/s, PRBS 23

100

90

80

70

60

50

% EYE HEIGHT = (VOUT @ DATA RATE)

؋ 100

VOUT @ 0.5Gb/s

40

30

20

10

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

DATA RATE – Gb/s

TPC 6. Eye Height vs. Data Rate, PRBS 23

–8–

REV. 0

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