LMX2433TM National Semiconductor, LMX2433TM Datasheet - Page 27

• Manufacturer Part Number: LMX2433TM
• Description: PLLatinum Dual High Frequency Synthesizer for RF Personal Communications
• Manufacturer: National Semiconductor

LMX243x UTCSP OSCin Input Impedance Table
Vcc = EN = 2.50V, T
f
(MHz)
OSCin
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
5.0
7.5
Re {ZOSCin}
A
5032.01
2529.17
1412.10
1051.18
710.63
545.87
442.32
314.15
316.48
223.49
196.90
175.38
158.95
137.80
114.20
= +25˚C
(Ω)
Im {ZOSCin}
ENosc = 1
-10120.58
-7382.23
-5693.56
-4930.80
-4099.58
-3584.60
-3125.21
-2806.10
-2518.94
-2280.02
-2105.11
-1942.45
-1816.83
-1701.59
-1573.28
(Ω)
|ZOSCin|
11302.53
7803.46
5866.06
5041.60
4160.72
3625.92
3156.35
2823.63
2538.75
2290.95
2114.30
1950.35
1823.77
1707.16
1577.42
(Ω)
27
Re {ZOSCin}
2641.63
1108.82
526.74
330.16
233.66
212.67
192.16
112.07
143.65
84.09
40.38
77.29
67.31
51.11
50.39
(Ω)
Im {ZOSCin}
ENosc = 0
-13293.58
-8932.61
-6461.11
-5452.11
-4455.98
-3822.33
-3306.06
-2963.67
-2657.93
-2405.34
-2196.07
-2044.88
-1898.92
-1775.84
-1652.06
(Ω)
|ZOSCin|
13553.50
9001.17
6482.55
5462.10
4462.10
3828.24
3311.64
2965.79
2661.81
2406.81
2196.45
2046.34
1900.12
1776.58
1652.83
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(Ω)