ADL5372 Просмотр технического описания (PDF) - Analog Devices
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ADL5372 Datasheet PDF : 24 Pages
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ADL5372
–20
8
SSB OUTPUT POWER (dBm)
CARRIER
–30
FEEDTHROUGH (dBm)
7
–40
6
–50
SIDEBAND SUPPRESSION (dBc)
5
THIRD ORDER (dBc)
–60
SECOND ORDER (dBc) 4
–70
3
–6
–4
–2
0
2
4
6
LO AMPLITUDE (dBm)
Figure 21. Second- and Third-Order Distortion, Carrier Feedthrough,
Sideband Suppression, and SSB POUT vs. LO Amplitude (fLO = 2150 MHz)
0.20
0.19
0.18
VS = 5.25V
0.17
0.16
VS = 5V
VS = 4.75V
0.15
0.14
0.13
0.12
0.11
0.10
–40
–15
10
35
60
85
TEMPERATURE (°C)
Figure 22. Power Supply Current vs. Temperature
Data Sheet
22
fLO = 1960MHz
20
18
16
14
12
10
8
6
4
2
0
NOISE AT 20MHz OFFSET (dBm/Hz)
Figure 23. 20 MHz Offset Noise Floor Distribution at fLO = 1960 MHz
(I/Q Amplitude = 0 mV p-p with 500 mV dc Bias)
Rev. A | Page 10 of 24
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