AD9071 Datasheet, PDF (6/12 Pages) Analog Devices – 10-Bit, 100 MSPS A/D Converter

AD9071–Typical Performance Characteristics
0
FUNDAMENTAL = –1.0dBFS
–10
SNR = 56.75dB
SINAD = 56.56dB
–20
2ND HARMONIC = –71.88dB
3RD HARMONIC = –77.28dB
–30
–40
–50
–60
–70
–80
–90
–100
0
50
MHz
Figure 7. Spectrum: F_S = 100 MSPS, f_IN = 10.3 MHz
0
–10 ^{F1 = 41.1MHz}
F2 = 42.1MHz
–20 ^{F1 = F2 = –7.0dBFS}
–30
–40
–50
–60
–70
–80
–90
–100
0
50
MHz
Figure 10. Two-Tone Intermodulation Distortion
0
FUNDAMENTAL = –1.0dBFS
–10 _{SNR = 55.23dB}
SINAD = 54.35dB
–20 2ND HARMONIC = –68.28dB
3RD HARMONIC = –62.83dB
–30
–40
–50
–60
–70
–80
–90
–100
0
50
MHz
Figure 8. Spectrum: F_S = 100 MSPS, f_IN = 41 MHz
0
–10
F1 = 9.63MHz
F2 = 10.63MHz
–20
F1 = F2 = –7.0dBFS
–30
–40
–50
–60
–70
–80
–90
–100
0
50
MHz
Figure 9. Two-Tone Intermodulation Distortion
60
58
56
54
SNR
52
50
48
46
SINAD
44
42
40
10
20
40
60
80
100
120
140
f_IN – MHz
Figure 11. SINAD/SNR vs. f_IN: F_S = 100 MSPS
58
57
56
SNR
55
54
SINAD
53
52
51
50
49
48
10
20
40
60
80
100
120
140
F_S – MSPS
Figure 12. SINAD/SNR vs. F_S: f_IN = 10.3 MHz
–6–
REV. B