LMX2542LQ2121 NSC [National Semiconductor], LMX2542LQ2121 Datasheet - Page 9

• Manufacturer Part Number: LMX2542LQ2121
• Description: PLLatinum Cellular and GPS Frequency Synthesizer System with Integrated VCO
• Manufacturer: NSC [National Semiconductor]

Typical Performance Characteristics
2087.73
2105.28
2121.00
2155.14
RFout
(MHz)
V
RF VCO Output Impedance
DD
26.406
25.385
23.898
19.979
= V
R
Ω
CC
= 2.8V, T
−34.650
−30.800
−28.122
−23.102
jX
Ω
A
= 25˚C
|R + jX|
46.564
39.913
36.905
30.543
Ω
20082412
9
170.76
367.20
440.76
(MHz)
Fin
V
DD
IF PLL Input Impedance
33.789
26.992
27.844
= V
R
Ω
CC
= 2.8V, T
−239.220
−137.620
−126.470
A
jX
Ω
= 25˚C
241.595
140.242
129.499
|R + jX|
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Ω
20082413