AD9553 データシートの表示（PDF） - Analog Devices

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AD9553

Flexible Clock Translator for GPON, Base Station, SONET/SDH, T1/E1, and Ethernet

Analog Devices 

AD9553

JITTER CHARACTERISTICS

Table 9.

Parameter

Min

JITTER GENERATION

12 kHz to 20 MHz

LVPECL Output

LVDS Output

CMOS Output

50 kHz to 80 MHz

LVPECL Output

LVDS Output

CMOS Output

JITTER TRANSFER BANDWIDTH

Low Bandwidth Setting

Medium Bandwidth Setting

High Bandwidth Setting

JITTER TRANSFER PEAKING

Low BW Setting

Medium BW Setting

High BW Setting

Typ Max Unit Test Conditions/Comments

1.28

ps rms Input = 19.44 MHz, output = 245.76 MHz

0.89

ps rms Input = 25 MHz, output = 125 MHz, Pin A3 to Pin A0 = 1110, Pin Y5

to Pin Y0 = 111111 (see Figure 4)

1.31

ps rms Input = 122.88 MHz, output = 155.52 MHz

1.29

ps rms Input = 19.44 MHz, output = 245.76 MHz

1.32

ps rms Input = 122.88 MHz, output = 155.52 MHz

1.26

ps rms Input = 19.44 MHz, output = 245.76 MHz, see Figure 17 regarding

CMOS toggle rates above 250 MHz

1.24

ps rms Input = 122.88 MHz, output = 155.52 MHz

0.75

ps rms Input = 19.44 MHz, output = 245.76 MHz

0.58

ps rms Input = 25 MHz, output = 125 MHz, Pin A3 to Pin A0 = 1110, Pin Y5

to Pin Y0 = 111111 (see Figure 4)

0.44

ps rms Input = 122.88 MHz, output = 155.52 MHz

0.76

ps rms Input = 19.44 MHz, output = 245.76 MHz

0.45

ps rms Input = 122.88 MHz, output = 155.52 MHz

0.44

ps rms Input = 19.44 MHz, output = 245.76 MHz, see Figure 17 regarding

CMOS toggle rates above 250 MHz

0.39

ps rms Input = 122.88 MHz, output = 155.52 MHz

See the Typical Performance Characteristics section

170

Hz

20

kHz

75

kHz

See the Typical Performance Characteristics section

1.3

dB

0

dB

0.08

dB

Rev. A | Page 7 of 44

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