ca3304 Intersil Corporation, ca3304 Datasheet - Page 7

• Manufacturer Part Number: ca3304
• Description: 4-bit, 25 Msps, Flash A/d Converters
• Manufacturer: Intersil Corporation

Typical Performance Curves
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0.25
0.22
0.20
0.17
0.15
0.12
0.10
0.07
0.05
0.02
0.00
FIGURE 8. NON-LINEARITY vs SAMPLE FREQUENCY
4.00
3.80
3.60
3.40
3.20
3.00
2.80
2.60
2.40
2.20
2.00
FIGURE 10. EFFECTIVE BITS vs INPUT FREQUENCY
-40
15
FIGURE 6. NON-LINEARITY vs TEMPERATURE
0
-30
1
-20
-10
2
20
0
3
TEMPERATURE (
10
4
f
S
20
f
I
(MHz)
25
(MHz)
5
30
40
6
o
C)
(Continued)
50
7
30
60
DNL
CA3304, CA3304A
8
INL
70
80
DNL
INL
9
90
35
10
4-13
4.00
3.80
3.60
3.40
3.20
3.00
2.80
2.60
2.40
2.20
2.00
0.07
0.04
0.03
0.02
0.01
0.00
7.00
6.80
6.60
6.40
6.20
6.00
5.80
5.60
5.40
5.20
5.00
0.10
0.09
0.08
0.06
0.05
FIGURE 7. NON-LINEARITY vs REFERENCE VOLTAGE
FIGURE 11. DEVICE CURRENT vs TEMPERATURE
-40
-40
FIGURE 9. EFFECTIVE BITS vs TEMPERATURE
1
-30
-30
-20
-20
-10
-10
2
TEMPERATURE (
REFERENCE VOLTAGE (V)
0
0
TEMPERATURE (
10
10
20
20
3
30
30
o
40
C)
40
o
C)
50
50
DNL
INL
60
60
4
70
70
80
80
90
90
5