AD9709
75
70
fOUT = 10MHz
65
fOUT = 25MHz
60
fOUT = 40MHz
55
fOUT = 60MHz
50
45
–50
–30
–10
10
30
50
70
90
TEMPERATURE (°C)
Figure 16. SFDR vs. Temperature @ fCLK = 125 MSPS, 0 dBFS
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
10
20
30
40
50
60
FREQUENCY (MHz)
Figure 19. Dual-Tone SFDR @ fCLK = 125 MSPS
0.05
1.0
0.03
OFFSET ERROR
0
GAIN ERROR
0.5
0
–0.03
–0.5
–0.05
–40
–20
0
20
40
60
TEMPERATURE (°C)
–1.0
80
Figure 17. Gain and Offset Error vs. Temperature @ fCLK = 125 MSPS
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
10
20
30
40
50
60
FREQUENCY (MHz)
Figure 20. Four-Tone SFDR @ fCLK = 125 MSPS
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
10
20
30
40
50
60
FREQUENCY (MHz)
Figure 18. Single-Tone SFDR @ fCLK = 125 MSPS
Rev. B | Page 10 of 32