Datasheet

AD9734/AD9735/AD9736
Rev. A | Page 25 of 72
04862-045
f
OUT
(MHz)
100010
IMD AND SFDR (dBc)
95
90
85
80
75
70
65
60
55
IMD
SFDR
Figure 47. AD9736 Low Frequency IMD and SFDR vs. f
OUT
, 25°C, 1.2 GSPS
04862-046
f
OUT
(MHz)
3500 50 100 150 200 250 300
SFDR, IMID (dBc)
90
85
80
75
70
65
60
55
50
THIRD-ORDER IMD
SFDR
Figure 48. AD9736 IMD and SFDR vs. f
OUT
, 25°C, 1.2 GSPS, 2× Interpolation
04862-047
f
OUT
(MHz)
6000 100 200 300 400 500
SFDR (dBc)
80
75
70
65
60
55
50
45
40
0dBFS
–6dBFS
–12dBFS
Figure 49. AD9736 SFDR vs. f
OUT
over A
OUT
, 25°C, 1.2 GSPS
04862-048
f
OUT
(MHz)
6000 100 200 300 400 500
IMD (dBc)
90
85
80
75
70
65
60
55
50
0dBFS
–6dBFS
–12dBFS
Figure 50. AD9736 IMD vs. f
OUT
over A
OUT
, 25°C, 1.2 GSPS
04862-049
f
OUT
(MHz)
3500 50 100 150 200 250 300
SFDR, IMD (dBc)
90
85
80
75
70
65
60
55
50
SFDR_1×
SFDR_2×
Figure 51. AD9736 SFDR vs. f
OUT
, 25°C, 1.2 GSPS, 1× and 2× Interpolation
04862-050
f
OUT
(MHz)
3500 50 100 150 200 250 300
SFDR, IMD (dBc)
90
85
80
75
70
65
60
55
50
THIRD-ORDER IMD_1×
THIRD-ORDER IMD_2×
Figure 52. AD9736 IMD vs. f
OUT
, 25°C, 1.2 GSPS, 1× and 2× Interpolation