RHF1401_12 STMICROELECTRONICS [STMicroelectronics], RHF1401_12 Datasheet - Page 17

• Manufacturer Part Number: RHF1401_12
• Description: Rad-hard 14-bit 30 Msps A/D converter
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

RHF1401
Figure 13. ENOB vs. input frequency
Figure 15. THD vs. input frequency
Figure 17. SFDR vs. input frequency
-60
-65
-70
-75
-80
-85
-90
11.6
11.2
10.8
10.4
90
85
80
75
70
65
60
12
10
1E +1
1E +1
10E +0
1E +2
1E +2
100E +0
F s =
100 ks ps
F s =
100 ks ps
10 ks ps
10 Msps
30 Msps
10 ksps
10 Msps
30 Msps
F s =
100 ksps
1 Msps
1 Ms ps
10 ksps
10 Msps
30 Msps
1E +3
1E +3
1 Msps
1E +3
Input frequency
Input frequency
Input frequency
1E +4
1E +4
10E +3
100E +3
1E +5
1E +5
1E +6
1E +6
1E +6
10E +6
1E +7
1E +7
Doc ID 13317 Rev 8
100E +6
1E +8
1E +8
Figure 14. SINAD vs. input frequency
Figure 16. SNR vs. input frequency
Figure 18. Consumption vs. input frequency
120
110
100
76
74
72
70
68
66
64
62
60
90
80
70
60
50
40
30
-60
-62
-64
-66
-68
-70
-72
-74
-76
1E +1
1E +1
1E +1
1E +2
1E +2
1E +2
F s =
100 ksps
F s =
100 ksps
F s =
100 ksps
10 ks ps
10 Msps
30 Msps
10 ksps
10 Msps
30 Msps
10 ksps
10 Msps
30 Msps
1 M
1 Msps
1 Msps
1 Msps
1E +3
1E +3
1E +3
Input frequency
Input frequency
Input frequency
1E +4
1E +4
1E +4
Electrical characteristics
1E +5
1E +5
1E +5
1E +6
1E +6
1E +6
1E +7
1E +7
1E +7
17/42
1E +8
1E +8
1E +8