Intersil HI5905EVAL2, Руководство пользователя

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3-5
HI5905EVAL2 Typical Performance (Input Amplitude at -0.5dBFS)
FIGURE 5. EFFECTIVE NUMBER OF BITS (ENOB) vs INPUT
FREQUENCY
FIGURE 6. TOTAL HARMONIC DISTORTION (THD) vs INPUT
FREQUENCY
FIGURE 7. SINAD vs INPUT FREQUENCY FIGURE 8. SECOND HARMONIC DISTORTION (2HD) vs
INPUT FREQUENCY
FIGURE 9. SNR vs INPUT FREQUENCY FIGURE 10. THIRD HARMONIC DISTORTION (3HD) vs INPUT
FREQUENCY
100
INPUT FREQUENCY (MHz)
10
1
7
12
11
10
9
8
ENOB (BITS)
100
INPUT FREQUENCY (MHz)
10 1
45
75
65
55
-THD (dB)
100
INPUT FREQUENCY (MHz)
10
1
45
75
65
55
SINAD (dB)
100
INPUT FREQUENCY (MHz)
10 1
90
-2HD (dB)
80
70
60
50
100
INPUT FREQUENCY (MHz)
10 1
45
75
65
55
SNR (dB)
100
INPUT FREQUENCY (MHz)
10 1
50
80
70
60
-3HD (BITS)
Application Note 9785