Datasheet

Data Sheet AD9119/AD9129
Rev. A | Page 25 of 68
I
OUTFS
= 28 mA, f
DAC
= 2.6 GSPS, nominal supplies, T
A
= 25°C, unless otherwise noted.
0 200 400 600 800
f
OUT
(MHz)
SFDR (dBc)
1000 14001200
–50
–55
–60
–65
–70
–75
–80
–40°C
+25°C
+85°C
11149-083
Figure 74. SFDR vs. f
OUT
over Temperature
0 200 400 600 800
f
OUT
(MHz)
IMD (dBc)
1000 14001200
–60
–65
–70
–75
–80
–85
–40°C
+25°C
+85°C
11149-084
Figure 75. IMD vs. f
OUT
over Temperature
CENTER 877.5MHz
VBW 3kHz
10dB/DIV
SPAN 53.84MHz
SWEEP 1.485s
–20
–30
–50
–40
–80
–70
–60
–90
–120
–110
–100
OFFSET FREQ
5MHz
10MHz
15MHz
20MHz
25MHz
INTEG BW
3.84MHz
3.84MHz
3.84MHz
3.84MHz
3.84MHz
dBc
–76.29
–80.60
–81.37
–81.76
–79.29
dBm
–87.08
–91.39
–92.16
–92.56
–90.08
dBc
–75.85
–79.88
–81.09
–81.89
–80.89
dBm
–86.64
–90.68
–91.89
–92.68
–91.69
FILTER
OFF
OFF
OFF
OFF
OFF
TOTAL CARRIER POWER –10.794dBm/3.84MHz
11149-087
Figure 76. Single-Carrier W-CDMA at 877.5 MHz
0 200 400 600 800
f
OUT
(MHz)
NSD (dBm/Hz)
1000 1200
–150
–155
–160
–165
–170
–40°C
+25°C
+85°C
11149-086
Figure 77. W-CDMA NSD vs. f
OUT
over Temperature
0 200 400 600 800
f
OUT
(MHz)
NSD (dBm/Hz)
1000 14001200
–145
–150
–155
–160
–165
–170
–40°C
+25°C
+85°C
11149-085
Figure 78. Single-Tone NSD vs. f
OUT
over Temperature
CENTER 877.5MHz
VBW 3kHz
10dB/DIV
SPAN 58.84MHz
SWEEP 1.623s
–20
–30
–50
–40
–80
–70
–60
–90
–120
–110
–100
OFFSET FREQ
5MHz
10MHz
15MHz
20MHz
25MHz
INTEG BW
3.84MHz
3.84MHz
3.84MHz
3.84MHz
3.84MHz
dBc
–72.33
–75.18
–74.76
–72.69
–65.42
dBm
–85.89
–88.74
–88.32
–86.25
–78.99
dBc
–72.37
–75.19
–74.92
–74.60
–73.53
dBm
–85.93
–88.75
–88.48
–88.16
–87.09
FILTER
OFF
OFF
OFF
OFF
OFF
TOTAL CARRIER POWER –10.599dBm/7.68MHz
11149-088
Figure 79. Two-Carrier W-CDMA at 875 MHz