lmk04000b National Semiconductor Corporation, lmk04000b Datasheet - Page 13

• Manufacturer Part Number: lmk04000b
• Description: Low-noise Clock Jitter Cleaner With Cascaded Plls
• Manufacturer: National Semiconductor Corporation

Symbol
|ΔT
P
K
f
VCO
VCO
VCO
CL
|
range, and the higher tuning
Allowable Temperature Drift
typical column indicates the
lower sensitivity is typical at
(The range displayed in the
the lower end of the tuning
sensitivity is typical at the
50 Ω load driven by Fout
higher end of the tuning
VCO Output power to a
Fine Tuning Sensitivity
for Continuous Lock
VCO Tuning Range
Parameter
(Note 18)
range).
Internal VCO Specifications
LMK040x0, T
LMK040x1, T
LMK040x2, T
LMK040x3, T
LMK040x3, T
configuration are permitted to
After programming R15 for
lock, no changes to output
guarantee continuous lock
13
ended 1840 MHz
ended 2160 MHz
Conditions
LMK040x0
LMK040x1
LMK040x2
LMK040x3
LMK040x0
LMK040x1
LMK040x2
LMK040x3
ended
ended
ended
A
A
A
A
A
= 25 °C, single-
= 25 °C, single-
= 25 °C, single-
= 25 °C, single-
= 25 °C, single-
1185
1430
1600
1840
Min
14 to 26
8 to 11
9 to 14
7 to 9
Typ
-5
3
3
2
0
1296
1570
1750
2160
Max
125
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MHz/V
Units
MHz
dBm
°C