RHF1201_11 STMICROELECTRONICS [STMicroelectronics], RHF1201_11 Datasheet - Page 15

• Manufacturer Part Number: RHF1201_11
• Description: Rad-hard 12-bit 50 Msps A/D converter
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

RHF1201
Figure 29. SINAD vs. sine clock, diff. input
Figure 31. SNR vs. sine clock, diff. input
Figure 33. Clock threshold vs. temperature
1.28
1.27
1.26
1.25
1.24
1.23
1.22
70
65
60
55
50
45
40
70
65
60
55
50
45
40
1
1
-60
-40
-20
Clock Frequency (Msps)
Clock Frequency (Msps)
0
Temperature (°C)
20
10
10
40
60
80
100
Doc ID 12585 Rev 5
120
Electrical characteristics (unchanged after 300 kRad)
100
100
140
Figure 30. THD vs. sine clock, diff. input
Figure 32. SFDR vs. sine clock, diff. input
Figure 34. ENOB vs. clock duty cycle
80
75
70
65
60
55
50
45
40
80
75
70
65
60
55
50
45
40
11
10
9
8
7
6
1
1
0
10
Ω
20
Clock Frequency (Msps)
Clock Frequency (Msps)
30
Clock duty cycle (%)
40
10
10
50
60
70
80
Ω
90
15/34
100
100
100