AD9780-EBZ1 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD9780-EBZ1 Datasheet PDF : 36 Pages
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AD9780/AD9781/AD9783
100
95
90
85
80
75
70
65
60
55
50
45
40
0 50 100 150 200 250 300 350 400 450 500
fOUT (MHz)
Figure 47. AD9780 SFDR vs. fOUT in Baseband and Mix Modes, at 500 MSPS,
FS = 20 mA
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
0 50 100 150 200 250 300 350 400 450 500
fOUT (MHz)
Figure 48. AD9780 IMD vs. fOUT in Baseband and Mix Modes, at 500 MSPS,
FS = 20 mA
–140
–142
–144
–146
–148
–150
–152
–154
–156
–158
–160
–162
–164
–166
–168
–170
0
1-TONE
8-TONE
50 100 150 200 250 300 350 400 450 500
fOUT (MHz)
Figure 49. AD9780 One-Tone, Eight-Tone NSD vs. fOUT in Baseband and Mix
Modes, at 500 MSPS, FS = 20 mA
–50
–55
–60
FIRST
–65
ADJACENT
CHANNEL
–70
–75
–80
SECOND
ADJACENT
CHANNEL
THIRD
ADJACENT
CHANNEL
–85
–90
0
100
200
300
400
500
fOUT (MHz)
Figure 50. AD9780 ACLR for One-Carrier W-CDMA Baseband and Mix Modes,
at 491.52 MSPS, FS = 20 mA
Rev. A | Page 16 of 36
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