ADL5321 データシートの表示（PDF） - Analog Devices
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ADL5321 Datasheet PDF : 16 Pages
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ADL5321
Data Sheet
HIGH TEMPERATURE AND 3.3 V OPERATION
The ADL5321 has excellent performance at temperatures above 85°C. At 105°C, the gain and P1dB decrease by 0.2 dB, the OIP3 decreases by
0.1 dB, and the noise figure increases by 0.31 dB compared with the data at 85°C. Figure 25 through Figure 27 show the performance at 105°C.
16.0
15.0
15.5
25°C
85°C
15.0
105°C
14.5
14.0
13.5
13.0
12.5
12.0
11.5
2.500
2.525
2.550
2.575 2.600 2.625
FREQUENCY (GHz)
2.650
2.675
2.700
Figure 22. Gain vs. Frequency and Temperature, 5 V Supply, 2.5 GHz to 2.7 GHz
14.5
14.0
13.5
–40°C
13.0
25°C
12.5
85°C
12.0
11.5
105°C
11.0
10.5
10.0
2.500
2.525
2.555
2.575 2.600 2.625
FREQUENCY (GHz)
2.650
2.675
2.700
Figure 25. Gain vs. Frequency and Temperature, 3.3 V Supply, 2.5 GHz to 2.7 GHz
42
32
25°C
41
85°C
31
105°C
OIP3
40
30
39
29
38
28
37
27
P1dB
36
26
35
25
34
2.500
2.525
2.550
2.575 2.600 2.625
FREQUENCY (GHz)
2.650
2.675
24
2.700
Figure 23. OIP3 and P1dB vs. Frequency and Temperature,
5 V Supply, 2.5 GHz to 2.7 GHz
5.5
33
27
OIP3 (+85°C) OIP3 (+105°C)
32
26
31
25
OIP3 (+25°C)
OIP3 (–40°C)
30
24
29
P1dB (25°C)
23
P1dB (–40°C)
28
22
27
26
2.500
P1dB (+85°C)
P1dB (+105°C)
2.525 2.555 2.575 2.600 2.625
FREQUENCY (GHz)
2.650
2.675
21
20
2.700
Figure 26. OIP3 and P1dB vs. Frequency and Temperature,
3.3 V Supply, 2.5 GHz to 2.7 GHz
7
6
5.0
5
85°C
105°C
4.5
25°C
4
–40°C
4.0
3
3.5
3.0
2.50
25°C
85°C
105°C
2.55
2.60
2.65
2.70
FREQUENCY (GHz)
Figure 24. Noise Figure vs. Frequency and Temperature,
5 V Supply, 2.5 GHz to 2.7 GHz
2
1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
FREQUENCY (GHz)
Figure 27. Noise Figure vs. Frequency and Temperature,
3.3 V Supply 2.5 GHz to 2.7 GHz
Rev. D | Page 10 of 16
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