ADL5385ACPZ-R2 Просмотр технического описания (PDF) - Analog Devices
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производитель
ADL5385ACPZ-R2 Datasheet PDF : 24 Pages
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ADL5385
–20
50MHz
350MHz
–30
–40
–50
–60
–70
–80
–90
–10
–8
–6
–4
–2
0
2
4
LO AMPLITUDE (dBm)
Figure 15. Distribution of Sideband Suppression vs. LO Input Power at
50 MHz and 350 MHz
–20
TA = –40°C
TA = +25°C
TA = +85°C
–30
–40
–50
–60
–70
–80
50
550
1050
1550
2050
OUTPUT FREQUENCY (MHz)
Figure 16. Distribution Carrier Feedthrough vs. Output Frequency and
Temperature
0
TA = –40°C
–10
TA = +25°C
TA = +85°C
–20
–30
–40
–50
–60
–70
–80
–90
50
550
1050
1550
2050
OUTPUT FREQUENCY (MHz)
Figure 17. Carrier Feedthrough Distribution at Temperature Extremes,
After Nulling to < −65 dBm at TA = +25°C
0.010
0.008
0.006
Q OFFSET
0.004
0.002
0
–0.002
I OFFSET
–0.004
–0.006
–0.008
–0.010
50
550
1050
1550
2050
OUTPUT FREQUENCY (MHz)
Figure 18. Distribution of I and Q Offset Required to Null Carrier
Feedthrough
–20
50MHz
350MHz
–30
–40
–50
–60
–70
–80
–90
–10
–8
–6
–4
–2
0
2
4
LO AMPLITUDE (dBm)
Figure 19. Distribution Carrier Feedthrough vs. LO Input Power at
50 MHz and 350 MHz
80
TA = –40°C
70
OIP2
TA = +25°C
TA = +85°C
60
50
40
OIP3
30
20
10
0
50
550
1050
1550
2050
OUTPUT FREQUENCY (MHz)
Figure 20. OIP3 and OIP2 vs. Output Frequency and Temperature
Rev. 0 | Page 10 of 24
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