Datasheet

AD9704/AD9705/AD9706/AD9707 Data Sheet
Rev. B | Page 16 of 44
TYPICAL PERFORMANCE CHARACTERISTICS
AD9707
VDD = 3.3 V, I
OUTFS
= 2 mA, unless otherwise noted.
110
SFDR (dBc)
f
OUT
(MHz)
100
45
50
55
60
65
70
75
80
85
90
95
0
5926-005
f
CLOCK
= 125MSPS
f
CLOCK
= 65MSPS
f
CLOCK
= 175MSPS
f
CLOCK
= 10MSPS
0 10203040 6550 605 1525354555
SFDR (dBc)
f
OUT
(MHz)
45
50
55
60
65
70
75
80
85
90
95
05926-008
Figure 7. SFDR vs. f
OUT
Figure 10. SFDR vs. f
OUT
@ 125 MSPS
SFDR (dBc)
f
OUT
(MHz)
45
0 1020304050607080
50
55
60
65
70
75
80
85
90
95
05926-009
01234
SFDR (dBc)
f
OUT
(MHz)
5
45
50
55
60
65
70
75
80
85
90
95
05926-006
Figure 11. SFDR vs. f
OUT
@ 175 MSPS
Figure 8. SFDR vs. f
OUT
@ 10 MSPS
0 5 10 15 20 3525 30
SFDR (dBc)
f
OUT
(MHz)
45
50
55
60
65
70
75
80
85
90
95
05926-007
SFDR (dBc)
f
OUT
(MHz)
45
0 1020304050607080
50
55
60
65
70
75
80
85
90
95
05926-010
I
OUTFS
= 5mA
I
OUTFS
= 1mA
I
OUTFS
= 2mA
Figure 12. SFDR vs. f
OUT
and I
OUTFS
@ 175 MSPS Figure 9. SFDR vs. f
OUT
@ 65 MSPS