MAX2611EUS(1996) 데이터 시트보기 (PDF) - Maxim Integrated
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MAX2611EUS Datasheet PDF : 6 Pages
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DC-to-Microwave, Low-Noise Amplifier
______________________________________________________________Pin Description
PIN
NAME
FUNCTION
1
IN
Amplifier Input. Use a series blocking capacitor with less than 3Ω reactance at your lowest operating
frequency.
2, 4
GND
Ground Connection. For optimum performance, provide a low-inductance connection to the ground
plane.
3
OUT
Amplifier Output. Use a series blocking capacitor with less than 3Ω reactance at your lowest operat-
ing frequency. Bias with an external resistor and an optional RF choke.
Table 1. Typical Scattering Parameters
(ID = 16mA, Z0 = 50Ω, TA = +25°C)
FREQUENCY S11
(GHz)
(mag)
S11
(ang)
S21
(dB)
S21
(mag)
S21
(ang)
S12
(dB)
S12
(mag)
S12
(ang)
S22
(mag)
S22
(ang)
K
0.1
0.12
-11
19.0
8.90
173
-22.6 0.074
2
0.05
53
1.08
0.2
0.11
-44
18.8
8.73
166
-21.9 0.081
4
0.03
12
1.06
0.3
0.13
-58
18.6
8.53
158
-21.6 0.083
5
0.04
45
1.05
0.4
0.14
-78
18.5
8.43
151
-21.6 0.083
6
0.06
32
1.06
0.5
0.15
-89
18.3
8.26
144
-21.6 0.083
7
0.08
34
1.06
0.6
0.15
77
18.1
7.99
137
-21.6 0.083
9
0.09
26
1.07
0.8
0.13
50
17.4
7.45
123
-21.6 0.083
10
0.10
23
1.10
1.0
0.12
16
16.6
6.79
109
-20.9 0.090
10
0.10
35
1.11
1.5
0.32
-60
14.1
5.07
79
-21.8 0.081
11
0.21
-86
1.29
2.0
0.31
-72
10.3
3.27
59
-22.2 0.078
18
0.22
-72
1.87
2.5
0.32
-76
7.9
2.48
47
-22.6 0.074
25
0.26
-53
2.44
3.0
0.20
-70
5.9
1.98
32
-22.3 0.077
37
0.24
-29
3.10
3.5
0.24
-64
3.0
1.41
13
-21.4 0.086
30
0.19
47
3.83
4.0
0.31
-68
-0.7
0.92
17
-23.0 0.070
35
0.24
82
6.66
4 _______________________________________________________________________________________
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