ADL5380ACPZ-R7 Ver la hoja de datos (PDF) - Analog Devices
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ADL5380ACPZ-R7 Datasheet PDF : 36 Pages
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ADL5380
MIDBAND OPERATION
RF = 3 GHz to 4 GHz; Johanson Technology 3600BL14M050T balun on LO and RF inputs, 200 Ω from VADJ to VS.
14
13
12
11
IP1dB
10
9
TA = –40°C
TA = +25°C
TA = +85°C
20
60
18
IIP2, Q CHANNEL
55
16 IIP2, I CHANNEL
50
14
45
NOISE FIGURE
12
40
IP1dB
10
35
8
GAIN
7
8
30
GAIN
6
25
6
5
4
3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0
LO FREQUENCY (GHz)
Figure 20. Conversion Gain and Input 1 dB Compression Point (IP1dB) vs.
LO Frequency
4
20
IIP3
2
15
0
10
–6 –5 –4 –3 –2 –1 0 1 2 3 4 5 6
LO LEVEL (dBm)
Figure 23. Conversion Gain, IP1dB, Noise Figure, IIP3, and IIP2 vs.
LO Level, fLO = 3600 MHz
80
18
TA = –40°C
TA = +25°C
17
70
TA = +85°C
INPUT IP2
I CHANNEL
16
Q CHANNEL
60
15
50
40
INPUT IP3 I AND Q CHANNELS
30
20
10
3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0
LO FREQUENCY (GHz)
Figure 21. Input Third-Order Intercept (IIP3) and
Input Second-Order Intercept Point (IIP2) vs. LO Frequency
14
13
12
TA = –40°C
TA = +25°C
11
TA = +85°C
10
9
8
3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0
LO FREQUENCY (GHz)
Figure 24. Noise Figure vs. LO Frequency
1.0
0.8
TA = –40°C
TA = +25°C
0.6
TA = +85°C
0.4
0.2
0
4
TA = –40°C
3
TA = +25°C
TA = +85°C
2
1
0
–0.2
–0.4
–0.6
–0.8
–1.0
3.0
3.2
3.4
3.6
3.8
4.0
LO FREQUENCY (GHz)
–1
–2
–3
–4
3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0
LO FREQUENCY (GHz)
Figure 22. IQ Gain Mismatch vs. LO Frequency
Figure 25. IQ Quadrature Phase Error vs. LO Frequency
Rev. 0 | Page 11 of 36
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