HI5728EVAL1 Intersil, HI5728EVAL1 Datasheet - Page 12

• Manufacturer Part Number: HI5728EVAL1
• Description: EVALUATION PLATFORM TQFPHI5728
• Manufacturer: Intersil

Specifications of HI5728EVAL1

• Number Of Dac's: 2
• Number Of Bits: 10
• Outputs And Type: 2, Differential
• Sampling Rate (per Second): 125M
• Data Interface: Parallel
• Settling Time: 35ns
• Dac Type: Current
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: HI5728
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Curves, 5V Power Supply
Typical Performance Curves, 3V Power Supply
80
75
70
65
60
55
50
80
75
70
65
60
55
50
0
0
FIGURE 22. SFDR vs f
FIGURE 20. SFDR vs f
-12dBFS
-6dBFS
0.2
2
0.4
4
OUTPUT FREQUENCY (MHz)
-12dBFS
OUTPUT FREQUENCY (MHz)
0.6
6
0.8
8
12
OUT
OUT
0dBFS
0dBFS
10
FIGURE 19. POWER vs CLOCK RATE, f
1
, CLOCK = 50MSPS
, CLOCK = 5MSPS
12
1.2
320
310
300
290
280
270
260
250
240
230
220
210
-6dBFS
14
1.4
0
16
1.6
20
18
1.8
20
2
40
CLOCK RATE (MSPS)
HI5728
60
(Continued)
CLK /
80
80
75
70
65
60
80
75
70
65
60
55
50
45
f
OUT
1
0
FIGURE 23. SFDR vs f
FIGURE 21. SFDR vs f
= 10, I
-12dBFS
100
2
5
0dBFS
-12dBFS
OUT
10
3
0dBFS
120
= 20mA
OUTPUT FREQUENCY (MHz)
OUTPUT FREQUENCY (MHz)
-6dBFS
15
4
20
OUT
5
OUT
-6dBFS
, CLOCK = 100MSPS
, CLOCK = 25MSPS
25
6
30
7
35
8
January 22, 2010
40
9
FN4321.5
45
10