Datasheet

Data Sheet AD9114/AD9115/AD9116/AD9117
Rev. C | Page 23 of 52
0.025
0.020
0.015
0.010
0.005
0
–0.005
–0.010
–0.015
–0.020
–0.025
0
32
64 96 128 160 192 224 256
CODE
PRECALIBRATION DNL (LSB)
07466-036
Figure 36. AD9114 Precalibration DNL at 3.3 V, 20 mA
–124
–130
–136
–142
–148
–154
–160
0 10 20 30 40 50
f
OUT
(MHz)
NSD (dBc)
AD9117
AD9116
AD9115
AD9114
07466-137
Figure 37. NSD at 8 mA vs. f
OUT
, 1.8 V
–160
–136
–139
–142
–145
–148
–151
–154
–157
0
10 20 30
5 15 25
35 40 45 50
55
07466-201
f
OUT
(MHz)
NSD (dBm/Hz)
–40°C
+85°C
+25°C
Figure 38. AD9117 NSD at Three Temperatures 8 mA vs. f
OUT
, 1.8 V
0.025
0.020
0.015
0.010
0.005
0
–0.005
–0.010
–0.015
–0.020
–0.025
0 32 64 96 128
CODE
160 192 224
256
POSTCALIBRATION DNL (LSB)
07466-039
Figure 39. AD9114 Postcalibration DNL at 3.3 V, 20 mA
–166
–160
–154
–148
–142
–136
–130
–124
0
10
20
30
5 15
25
35 40
45 50
55
07466-200
f
OUT
(MHz)
NSD (dBc)
AD9117
AD9116
AD9115
AD9114
Figure 40. NSD at 20 mA vs. f
OUT
, 3.3 V
–160
–136
–139
–142
–145
–148
–151
–154
–157
0 10
20 305 15
25 35 40
45 50 55
07466-202
f
OUT
(MHz)
NSD (dBm/Hz)
–40°C
+85°C
+25°C
Figure 41. AD9117 NSD at Three Temperatures 8 mA vs. f
OUT
, 3.3 V