Datasheet

AD9763/AD9765/AD9767 Data Sheet
Rev. G | Page 16 of 44
85
45
50
55
60
65
70
75
80
–60 –40 –20 0 20 40 60 80 100
SFDR (dBc)
TEMPERATURE (°C)
f
OUT
= 1MHz
f
OUT
= 10MHz
f
OUT
= 25MHz
f
OUT
= 40MHz
f
OUT
= 60MHz
00617-035
Figure 35. SFDR vs. Temperature @ 125 MSPS, 0 dBFS
0.05
0.03
0
–0.03
–0.05
1.0
0.5
0
–1.0
–0.5
–40–200 20406080
OFFSET ERROR (%FS)
GAIN ERROR (%FS)
TEMPERATURE (°C)
GAIN ERROR
OFFSET ERROR
00617-036
Figure 36. Gain and Offset Error vs. Temperature @ f
CLK
= 125 MSPS
10
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
04302010
SFDR (dBm)
FREQUENCY (MHz)
0
00617-037
Figure 37. Single-Tone SFDR @ f
CLK
= 125 MSPS
0
–90
–80
–70
–60
–50
–40
–30
–20
–10
04302010
SFDR (dBm)
FREQUENCY (MHz)
0
00617-038
Figure 38. Dual-Tone SFDR @ f
CLK
= 125 MSPS
0
–90
–80
–70
–60
–50
–40
–30
–20
–10
04302010
SFDR (dBm)
FREQUENCY (MHz)
0
00617-039
Figure 39. Four-Tone SFDR @ f
CLK
= 125 MSPS