HI5728EVAL1 Intersil, HI5728EVAL1 Datasheet - Page 9

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HI5728EVAL1

Manufacturer Part Number
HI5728EVAL1
Description
EVALUATION PLATFORM TQFPHI5728
Manufacturer
Intersil
Datasheets

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
75
70
65
60
55
50
45
80
75
70
65
60
55
50
80
75
70
65
60
55
0
0
0
FIGURE 5. SFDR vs f
-12dBFS
FIGURE 3. SFDR vs f
FIGURE 1. SFDR vs f
0.2
5
2
-12dBFS
0dBFS
10
0.4
4
-12dBFS
OUTPUT FREQUENCY (MHz)
OUTPUT FREQUENCY (MHz)
OUTPUT FREQUENCY (MHz)
15
0.6
6
20
0.8
8
OUT
OUT
OUT
9
0dBFS
6dBFS
-6dBFS
25
10
, CLOCK = 125MSPS
1
, CLOCK = 50MSPS
, CLOCK = 5MSPS
0dBFS
1.2
30
12
-6dBFS
1.4
35
14
40
1.6
16
1.8
18
45
50
20
2
HI5728
76
74
72
70
68
66
64
62
60
75
70
65
60
55
50
45
80
75
70
65
60
55
50
45
-25
FIGURE 6. SFDR vs AMPLITUDE, f
0
1
FIGURE 4. SFDR vs f
FIGURE 2. SFDR vs f
-12dBFS
2
5
-20
-6dBFS
10
3
-12dBFS
OUTPUT FREQUENCY (MHz)
OUTPUT FREQUENCY (MHz)
125MSPS
15
4
AMPLITUDE (dBFS)
-15
OUT
20
OUT
5
, CLOCK = 100MSPS
, CLOCK = 25MSPS
0dBFS
25
6
-10
30
CLK /
25MSPS
7
100MSPS
0dBFS
f
OUT
35
8
-5
January 22, 2010
-6dBFS
50MSPS
= 10
40
9
FN4321.5
10
45
0

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