100
90
SFDR (dBFS)
80
70
SNR (dBFS)
60
50
SFDR (dBc)
40
30
SNR (dB)
20
10
0
–90 –80 –70 –60 –50 –40 –30 –20 –10 0
AMPLITUDE (dB)
Figure 18. AD9434-370 SNR/SFDR vs. Input Amplitude; 500 MSPS, 140.3 MHz
100
90
SFDR (dBFS)
80
70
SNR (dBFS)
60
50
SFDR (dBc)
40
30
SNR (dB)
20
10
0
–90 –80 –70 –60 –50 –40 –30 –20 –10
0
AMPLITUDE (dB)
Figure 19. AD9434-500 SNR/SFDR vs. Input Amplitude; 500 MSPS, 140.3 MHz
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–1
1023
2047
OUTPUT CODE
3071
Figure 20. AD9434-370 INL; 370 MSPS
4095
AD9434
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–1
0.6
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–1
1023
2047
OUTPUT CODE
3071
Figure 21. AD9434-500 INL; 500 MSPS
1023
2047
OUTPUT CODE
3071
Figure 22. AD9434-370 DNL; 370 MSPS
1023
2047
OUTPUT CODE
3071
Figure 23. AD9434-500 DNL, 500 MSPS
4095
4095
4095
Rev. A | Page 15 of 28