si5318 ETC-unknow, si5318 Datasheet - Page 8

• Manufacturer Part Number: si5318
• Description: Sonet/sdh Precision Clock Multiplier
• Manufacturer: ETC-unknow

Si5318
Table 4. AC Characteristics (PLL Performance Characteristics)
(V
8
Wander/Jitter at 800 Hz Bandwidth
(BWSEL[1:0] = 10 and DBLBW = 0)
Jitter Tolerance (see Figure 7)
CLKOUT RMS Jitter Generation
CLKOUT Peak-Peak Jitter Generation
Jitter Transfer Bandwidth (see Figure 6)
Wander/Jitter Transfer Peaking
Wander/Jitter at 1600 Hz Bandwidth
(BWSEL[1:0] = 10 and DBLBW = 1)
Jitter Tolerance (see Figure 7)
CLKOUT RMS Jitter Generation
CLKOUT Peak-Peak Jitter Generation
Jitter Transfer Bandwidth (see Figure 6)
Wander/Jitter Transfer Peaking
Wander/Jitter at 1600 Hz Bandwidth
(BWSEL[1:0] = 01 and DBLBW = 0)
Jitter Tolerance (see Figure 7)
CLKOUT RMS Jitter Generation
CLKOUT Peak-Peak Jitter Generation
Jitter Transfer Bandwidth (see Figure 10)
Wander/Jitter Transfer Peaking
Notes:
DD33
1. Higher PLL bandwidth settings provide smaller clock output wander with temperature gradient.
2. For reliable device operation, temperature gradients should be limited to 10 °C/min.
3. Telcordia GR-1244-CORE requirements specify maximum phase transient slope during clock rearrangement in terms
= 3.3 V ±5%, TA = –20 to 85 °C)
of nanoseconds per millisecond. The equivalent ps/µs unit is used here since the maximum phase transient magnitude
for the Si5318 (tPT_MTIE) never reaches one nanosecond.
Parameter
J
J
J
J
J
J
Symbol
J
GEN(RMS)
GEN(RMS)
J
GEN(RMS)
GEN(PP)
GEN(PP)
GEN(PP)
TOL(PP)
TOL(PP)
F
F
F
J
J
J
BW
BW
BW
P
P
P
Rev. 1.0
12 kHz to 20 MHz
12 kHz to 20 MHz
12 kHz to 20 MHz
12 kHz to 20 MHz
12 kHz to 20 MHz
12 kHz to 20 MHz
Test Condition
BW = 1600 Hz
BW = 1600 Hz
BW = 800 Hz
f = 1600 Hz
f = 1600 Hz
f = 800 Hz
f = 160 Hz
< 1600 Hz
f = 160 Hz
< 1600 Hz
f = 80 Hz
< 800 Hz
f = 16 Hz
f = 16 Hz
f = 8 Hz
1000
1000
Min
100
500
100
10
50
10
—
—
—
—
—
—
—
—
—
—
—
—
5
1600
1600
0.87
0.78
0.00
0.82
Typ
800
7.3
0.0
7.0
7.3
0.0
—
—
—
—
—
—
—
—
—
Max Unit
10.0
0.05
0.05
10.0
1.2
1.2
9.0
1.0
0.1
—
—
—
—
—
—
—
—
—
—
—
—
Hz
dB
Hz
dB
Hz
dB
ns
ns
ns
ps
ps
ns
ns
ns
ps
ps
ns
ns
ns
ps
ps