HI5721(1999) Просмотр технического описания (PDF) - Intersil
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HI5721 Datasheet PDF : 14 Pages
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HI5721
Typical Performance Curves (Continued)
78
77
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75
fCLK = 125 MSPS
74
73
72
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70
fCLK = 100 MSPS
69
68
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65
2 4 6 8 10 12 14 16 18 20 22 24 26
fOUT (MHz)
FIGURE 10. SPURIOUS FREE DYNAMIC RANGE
(±1MHz WINDOW) vs FREQUENCY
56
55
54
53
52
51
50
fCLK = 125 MSPS
49
48
fCLK = 100 MSPS
47
46
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44
2 4 6 8 10 12 14 16 18 20 22 24 26
fOUT (MHz)
FIGURE 12. SIGNAL TO NOISE + DISTORTION vs OUTPUT
FREQUENCY
58
57
56
55
54
53
fCLK = 125 MSPS
52
51
fCLK = 100 MSPS
50
49
48
47
2 4 6 8 10 12 14 16 18 20 22 24 26
fOUT (MHz)
FIGURE 11. SIGNAL TO NOISE RATIO vs OUTPUT FREQUENCY
58
57
56
55
fCLK = 125 MSPS
54
53
fCLK = 100 MSPS
52
51
50
49
48
2 4 6 8 10 12 14 16 18 20 22 24 26
fOUT (MHz)
FIGURE 13. TOTAL HARMONIC DISTORTION vs OUTPUT
FREQUENCY
-2.5
-2.6
-2.7
-2.8
-2.9
-3.0
-3.1
-3.2
-3.3
-3.4
-3.5
-3.6
-3.7
-3.8
-40
-20
0
20
40
60
TEMPERATURE (oC)
80 100
FIGURE 14. GAIN ERROR vs TEMPERATURE
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52
50
48
46
44
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40
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36
34
32
30
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
TEMPERATURE (oC)
FIGURE 15. OFFSET ERROR vs TEMPERATURE
3-41
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