ADL5521(RevC) Просмотр технического описания (PDF) - Analog Devices
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производитель
ADL5521 Datasheet PDF : 24 Pages
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Data Sheet
900 MHz, VPOS = 3 V
Matched for optimal noise figure, external matching circuit included.
25
20
S21
15
10
5
0
–5
S11
–10
–15
–20
S12
–25
S22
–30
–35
–40
–45
600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200
FREQUENCY (MHz)
Figure 27. Typical S-Parameters, Log Magnitude
22
34
GAIN
20
32
18
30
OIP3
16
28
14
26
12
24
10
22
8
20
P1dB
6
18
4
16
2
NOISE FIGURE
14
0
12
850 860 870 880 890 900 910 920 930 940 950
FREQUENCY (MHz)
Figure 28. Noise Figure, Gain, OIP3, and P1dB vs. Frequency
2.0
1.8
1.6
1.4
1.2
+85°C
1.0
+25°C
0.8
0.6
0.4
–40°C
0.2
0
800 820 840 860 880 900 920 940 960 980 1000
FREQUENCY (MHz)
Figure 29. Noise Figure vs. Temperature
ADL5521
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
800 820 840 860 880 900 920 940 960 980 1000
FREQUENCY (MHz)
Figure 30. Noise Figure vs. Frequency at 25°C, Multiple Devices
22.5
32
–40°C
22.0
30
21.5
+25°C
21.0
20.5
+85°C
+25°C
28
OIP3
26
24
20.0
–40°C
22
19.5
GAIN +85°C
–40°C
19.0
20
P1dB
18
+25°C
+85°C
18.5
16
850 860 870 880 890 900 910 920 930 940 950
FREQUENCY (MHz)
Figure 31. Gain, OIP3, and P1dB vs. Temperature
31
30
29
–40°C
28
+25°C
27
26
+85°C
25
24
23
22
21
20
19
18
–4 –2 0
2 4 6 8 10 12 14 16 18 20
POUT PER TONE (dBm)
Figure 32. OIP3 vs. Output Power (POUT) and Temperature
Rev. C | Page 11 of 24
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