Silicon Laboratories SI5375 - Manual (Page 154)

S i 5 3 x x - R M
154 Rev. 1.2
Jitter vs. Output Format: 19.44 MHz In, 622.08 MHz Out
Spectrum Analyzer: Agilent Model E444OA
Table 73. Output Format vs. Jitter
Bandwidth LVPECL Jitter
(RMS)
LVDS Jitter
(RMS)
CML Jitter (RMS) Low Swing LVDS
Jitter (RMS)
Broadband, 1 kHz to 10 MHz 282 fs 269 fs 257 fs 261 fs
OC-48, 12 kHz to 20 MHz 297 fs 289 fs 290 fs 291 fs
OC-192, 20 kHz to 80 MHz 315 fs 327 fs 358 fs 362 fs
OC-192, 4 MHz to 80 MHz 180 fs 222 fs 277 fs 281 fs
OC-192, 50 kHz to 80 MHz 299 fs 313 fs 348 fs 351 fs
Broadband, 800 Hz to 80 MHz 325 fs 332 fs 357 fs 360 fs
1 9.4 4 M H z in , 6 2 2.0 8 M H z o ut
-1 6 0
-1 4 0
-1 2 0
-1 0 0
-8 0
-6 0
-4 0
-2 0
0
10 0 1 0 0 0 1 0 00 0 1 00 0 0 0 1 00 0 0 00 10 0 0 00 0 0 10 0 0 00 0 0 0
O ffs e t F re qu e nc y (H z)
P
h
a
s
e
Noi
s
e
(
d
Bc
/Hz)