ADL5521(RevC) View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADL5521 Datasheet PDF : 24 Pages
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ADL5521
1950 MHz, VPOS = 5 V
Matched for optimal noise figure, external matching circuit included.
20
S21
15
10
5
0
–5
S11
–10
–15
–20
S12
–25
–30
S22
–35
1800
1850
1900
1950 2000 2050
FREQUENCY (MHz)
2100
2150
Figure 9. Typical S-Parameters, Log Magnitude
2200
18
45
GAIN
16
40
14
OIP3
35
12
30
10
25
8
P1dB
20
6
15
4
10
2
NOISE FIGURE
5
0
1920
1930
1940
1950
1960
FREQUENCY (MHz)
1970
0
1980
Figure 10. Noise Figure, Gain, OIP3, and P1dB vs. Frequency
2.0
1.8
1.6
1.4
+85°C
1.2
+25°C
1.0
0.8
0.6
–40°C
0.4
0.2
0
1800 1820 1840 1860 1880 1900 1920 1940 1960 1980 2000
FREQUENCY (MHz)
Figure 11. Noise Figure vs. Temperature
Data Sheet
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1800 1820 1840 1860 1880 1900 1920 1940 1960 1980 2000
FREQUENCY (MHz)
Figure 12. Noise Figure vs. Frequency at 25°C, Multiple Devices
18.0
17.5
17.0
16.5
16.0
15.5
15.0
14.5
14.0
13.5
13.0
1920
–40°C
39
37
+25°C
+85°C
35
OIP3
33
–40°C
+25°C
31
+85°C
29
GAIN
27
+25°C
–40°C P1dB
25
23
1930
+85°C
1940
1950
1960
FREQUENCY (MHz)
1970
21
19
1980
Figure 13. Gain, OIP3, and P1dB vs. Temperature
40
38
–40°C
36
34
+85°C
+25°C
32
30
28
26
24
22
20
–8 –6 –4 –2
0 2 4 6 8 10 12 14 16 18 20
POUT PER TONE (dBm)
Figure 14. OIP3 vs. Output Power (POUT) and Temperature
Rev. C | Page 8 of 24
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