hi5905 Intersil Corporation, hi5905 Datasheet - Page 6

• Manufacturer Part Number: hi5905
• Description: 14-bit, 5 Msps A/d Converter
• Manufacturer: Intersil Corporation

Typical Performance Curves
11.75
11.25
10.75
10.25
FIGURE 3. EFFECTIVE NUMBER OF BITS (ENOB) AND
FIGURE 5. -2HD, -3HD AND -THD vs SAMPLE CLOCK
11.5
10.5
88
86
84
82
80
78
76
74
72
70
68
12
11
10
0
0
f
T
IN
A
f
T
IN
A
= 25
= 1MHz
1
1
= 1MHz
= 25
SINAD vs SAMPLE CLOCK FREQUENCY
FREQUENCY
o
C
o
C
2
2
-THD
3
3
-2HD
f
S
f
18
S
(MSPS)
(MSPS)
4
4
FIGURE 7. SUPPLY CURRENT vs SAMPLE CLOCK FREQUENCY
5
5
80
70
60
50
40
30
20
10
0
6
f
T
IN
A
6
= 1MHz
= 25
1
7
o
C
7
-3HD
2
8
74
71
68
65
62
8
HI5905
3
AI
f
CC
S
(MSPS)
4
74
73
72
71
70
69
68
90
88
86
84
82
80
78
67
66
76
5
DI
FIGURE 6. SFDR vs SAMPLE CLOCK FREQUENCY
0
0
FIGURE 4. SNR vs SAMPLE CLOCK FREQUENCY
I
CC
CC1
+ DI
6
1
1
CC2
7
2
2
8
3
3
f
f
S
S
(MSPS)
(MSPS)
4
4
5
5
6
6
f
T
IN
A
f
T
IN
A
= 25
= 1MHz
= 25
= 1MHz
7
7
o
C
o
C
8
8