Datasheet

Data Sheet AD9763/AD9765/AD9767
Rev. G | Page 13 of 44
80
75
50
70
65
60
55
45
85
–60 –40 –20 0 20 40 60 80 100
TEMPERATURE (°C)
SFDR (dBc)
f
OUT
= 1MHz
f
OUT
= 10MHz
f
OUT
= 25MHz
f
OUT
= 40MHz
f
OUT
= 60MHz
00617-018
Figure 18. SFDR vs. Temperature @ f
CLK
= 125 MSPS, 0 dBFS
0.05
–0.05
0.03
0
–0.03
1.0
–1.0
0.5
0
–0.5
OFFSET ERROR (%FS)
GAIN ERROR (%FS)
–40 –20 0 20 40 60 80
TEMPERATURE (°C)
GAIN ERROR
OFFSET ERROR
00617-019
Figure 19. Gain and Offset Error vs. Temperature @ f
CLK
= 125 MSPS
SFDR (dBm)
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
10
FREQUENCY (MHz)
0 1020304
00617-020
0
Figure 20. Single-Tone SFDR @ f
CLK
= 125 MSPS
SFDR (dBm)
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
FREQUENCY (MHz)
0 1020304
00617-021
0
Figure 21. Dual-Tone SFDR @ f
CLK
= 125 MSPS
SFDR (dBm)
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
FREQUENCY (MHz)
0 1020304
00617-022
0
Figure 22. Four-Tone SFDR @ f
CLK
= 125 MSPS