LMX2433TM National Semiconductor, LMX2433TM Datasheet - Page 26

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

www.national.com
LMX243x TSSOP FinIF Input Impedance Table
Vcc = EN = 2.50V, T
(MHz)
f
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
100
200
300
400
500
600
700
800
900
FinIF
A
= +25˚C
0.87
0.86
0.85
0.84
0.84
0.83
0.83
0.82
0.81
0.80
0.79
0.79
0.78
0.77
0.76
0.74
0.74
0.74
0.74
0.73
0.72
0.71
0.71
0.69
0.67
|Γ|
Angle (Γ)
-101.95
-108.92
-115.63
-123.23
-131.44
-138.35
-13.64
-17.47
-21.42
-25.39
-29.46
-33.67
-37.99
-42.47
-46.96
-51.67
-57.02
-63.11
-69.26
-74.82
-79.79
-86.55
-94.37
-7.11
-9.92
(
o
)
26
Re {ZFinIF}
400.44
288.69
198.42
141.73
105.75
82.00
65.48
53.78
45.17
38.82
33.93
29.53
25.26
22.15
20.49
19.54
17.70
15.09
13.38
12.62
12.21
11.65
11.13
11.08
11.54
(Ω)
Im {ZFinIF}
-348.14
-318.81
-281.45
-246.13
-214.58
-188.43
-166.34
-147.46
-131.83
-117.87
-106.36
-96.20
-86.47
-76.93
-68.42
-61.59
-56.35
-50.74
-44.56
-38.87
-34.18
-30.11
-25.97
-21.74
-18.31
(Ω)
|ZFinIF|
530.62
430.10
344.36
284.02
239.22
205.50
178.76
156.96
139.35
124.10
111.64
100.63
90.08
80.06
71.42
64.62
59.06
52.94
46.53
40.87
36.30
32.29
28.25
24.40
21.64
(Ω)