HI5662/6IN Просмотр технического описания (PDF) - Intersil
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HI5662/6IN Datasheet PDF : 14 Pages
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Typical Performance Curves
8
HI5662
50
50
7
44
44
6
38
fS = 60MSPS
TA = 25oC
5
1
10
INPUT FREQUENCY (MHz)
32
100
FIGURE 3. EFFECTIVE NUMBER OF BITS (ENOB) AND
SINAD vs INPUT FREQUENCY
90
85
80
-2HD
75
70
-3HD
65
-THD
60
55 TfSA==6205MoCSPS
50
1
10
100
INPUT FREQUENCY (MHz)
FIGURE 5. -THD, -2HD AND -3HD vs INPUT FREQUENCY
8
7
6
fS = 60MSPS
T1AMH=z25<ofCIN < 15MHz
5
40 42 44 46 48 50 52 54 56 58 60
DUTY CYCLE (%, tHI/tCLK)
FIGURE 7. EFFECTIVE NUMBER OF BITS (ENOB) vs
SAMPLE CLOCK DUTY CYCLE
18
38
fS = 60MSPS
TA = 25oC
32
1
10
100
INPUT FREQUENCY (MHz)
FIGURE 4. SNR vs INPUT FREQUENCY
70
60
50
-THD (dBc)
40
30
SNR (dB) OR SINAD (dB)
20
10
-40
-30
-20
-10
0
INPUT LEVEL (dBFS)
FIGURE 6. SINAD, SNR AND -THD vs INPUT AMPLITUDE
150
140 1MHz < fIN < 15MHz
130 TA = 25oC
120
110
100
ICC
90
80 AICC
70
60
50
40
30
20
10
0
10
20
30
40
fS (MSPS)
DICC1
DICC3
DICC2
50
60
70
FIGURE 8. SUPPLY CURRENT vs SAMPLE CLOCK
FREQUENCY
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