sy89482l Micrel Semiconductor, sy89482l Datasheet - Page 9

• Manufacturer Part Number: sy89482l
• Description: Sy89482l 3.3v, 622mhz To 694mhz Cml Precision Jitter Attenuator With Internal Termination
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
Jitter Characteristics
V
otherwise stated. Contact factory for 1kHz and 2kHz Loop Bandwidth Transfer Characteristics.
BW Setting: 1kHz, BW1:0 = 00
BW Setting: 2kHz, BW1:0 = 01
BW Setting: 5kHz, BW1:0 = 10
BW Setting: 10kHz, BW1:0 = 11
Note:
9. 5k and 10k loop bandwidth settings are recommended due to better jitter performance with jitter bandwidth below 12K Hz. The use of 1k and
April 2008
Symbol
J
F
J
Symbol
JGen
JTOL
FBW
JP
Symbol
JGen
JTOL
FBW
JP
Symbol
JGen
JTOL
FBW
JP
DDA
TOL
P
BW
2k bandwidth settings may be acceptable in certain applications where jitter bandwidth is limited to above 12K Hz. Please contact the factory
for additional information.
J
Gen
, V
DD
=+3.3V ±10%, GND= 0V, R
Parameter
CLKOUT RMS Jitter Generation
Jitter Tolerance
Jitter Transfer Bandwidth
Jitter Peaking
Parameter
CLKOUT RMS Jitter Generation
Jitter Tolerance
Jitter Transfer Bandwidth
Jitter Peaking
Parameter
CLKOUT RMS Jitter Generation
Jitter Tolerance
Jitter Transfer Bandwidth
Jitter Peaking
Parameter
CLKOUT RMS Jitter Generation
Jitter Tolerance
Jitter Transfer Bandwidth
Jitter Peaking
(9)
L
= 100Ω across the outputs; Input t
Condition
12kHz to 20MHz
(Ideal ref input and supply)
50kHz to 80MHz
(Ideal ref input and supply)
LBW = 1kHz
<1kHz
Condition
12kHz to 20MHz
(Ideal ref input and supply)
50kHz to 80MHz
(Ideal ref input and supply)
LBW = 2kHz
<1kHz
Condition
12kHz to 20MHz
(Ideal ref input and supply)
50kHz to 80MHz
(Ideal ref input and supply)
LBW = 5kHz
<1kHz
Condition
12kHz to 20MHz
(Ideal ref input and supply)
50kHz to 80MHz
(Ideal ref input and supply)
LBW = 10kHz
<1kHz
9
r
/t
f
< 400ps; T
[e-mail]
Min
Min
Min
Min
A
= –40°C to +85°C, unless
10,000
1000
2000
5000
Typ
Typ
Typ
Typ
10
10
10
10
1
1
1
1
1
1
1
1
Max
Max
Max
Max
0.1
0.1
0.1
0.1
or [phone]
M9999-040808-A
2
2
2
2
2
2
2
2
SY89482L
psRMS
psRMS
psRMS
Units
ps
Units
Units
Units
Hz
dB
Hz
dB
Hz
dB
Hz
dB
ns
ns
ns
ns
RMS