SI5325C-C-GM Datasheet, PDF (114/178 Pages) Silicon Laboratories – ANY-FREQUENCY PRECISION CLOCKS

Si53xx-RM
Wideband Jitter vs. f3
Jitter integrated from 100 Hz to 40 MHz jitter, fs RMS
60000
50000
40000
30000
20000
10000
0
1
10
100
1000
f3 frequency, kHz
Si5326, LVPECL, V_dd=3.3V; brick wall integration
Figure 62. Jitter Integrated from 100 Hz to 40 MHz Jitter, fs RMS
10000
Table 52. Jitter vs.f3 in fs, RMS^1,2,3
f3, kHz
12 kHz to 20 MHz
2000
246
1000
248
500
247
250
249
125
246
62.5
246
31.25
248
15.625
252
7.8125
252
3.90625
266
2.000
307
Notes:
1. Jitter in femtoseconds, RMS.
2. Brick wall integration.
3. Fin = Fout = 200 MHz.
100 Hz to 40 MHz
604
630
649
706
829
997
1,844
3,521
7,046
15,911
56,113
114
Rev. 1.2