HI5728 Просмотр технического описания (PDF) - Renesas Electronics
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HI5728 Datasheet PDF : 19 Pages
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HI5728
Typical Performance Curves, 5V Power Supply (Continued)
320
310
300
290
280
270
260
250
240
230
220
210
0
20
40
60
80
100
120
CLOCK RATE (MSPS)
FIGURE 19. POWER vs CLOCK RATE, fCLK/fOUT = 10, IOUT = 20mA
Typical Performance Curves, 3V Power Supply
80
75
-6dBFS
70
0dBFS
65
60
-12dBFS
55
50
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
OUTPUT FREQUENCY (MHz)
FIGURE 20. SFDR vs fOUT, CLOCK = 5MSPS
80
0dBFS
75
-6dBFS
70
-12dBFS
65
60
1
2
3
4
5
6
7
8
9 10
OUTPUT FREQUENCY (MHz)
FIGURE 21. SFDR vs fOUT, CLOCK = 25MSPS
80
75
70 -6dBFS
-12dBFS
65
60
0dBFS
55
50
0 2 4 6 8 10 12 14 16 18 20
OUTPUT FREQUENCY (MHz)
FIGURE 22. SFDR vs fOUT, CLOCK = 50MSPS
80
0dBFS
75
70
65
-12dBFS
60
-6dBFS
55
50
45
0
5 10 15 20 25 30 35 40 45
OUTPUT FREQUENCY (MHz)
FIGURE 23. SFDR vs fOUT, CLOCK = 100MSPS
FN4321 Rev 5.00
January 22, 2010
Page 12 of 19
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