AD9219-65EB Просмотр технического описания (PDF) - Analog Devices
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AD9219-65EB Datasheet PDF : 52 Pages
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0
AIN = –0.5dBFS
SNR = 56.72dB
–20
ENOB = 9.13 BITS
SFDR = 66.41dBc
–40
–60
–80
–100
–120
0
5
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15
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25
30
FREQUENCY (MHz)
Figure 21. Single-Tone 32k FFT with fIN = 190 MHz, fSAMPLE = 65 MSPS
0
AIN = –0.5dBFS
SNR = 58.57dB
–20
ENOB = 9.44 BITS
SFDR = 57.95dBc
–40
–60
–80
–100
–120
0
5
10
15
20
25
30
FREQUENCY (MHz)
Figure 22. Single-Tone 32k FFT with fIN = 250 MHz, fSAMPLE = 65 MSPS
90
85
2V p-p, SFDR
80
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65
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2V p-p, SNR
55
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40
ENCODE (MSPS)
Figure 23. SNR/SFDR vs. fSAMPLE, fIN = 10.3 MHz, fSAMPLE = 40 MSPS
AD9219
90
85
2V p-p, SFDR
80
75
70
65
60
2V p-p, SNR
55
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40
ENCODE (MSPS)
Figure 24. SNR/SFDR vs. fSAMPLE, fIN = 35 MHz, fSAMPLE = 40 MSPS
90
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2V p-p, SFDR
80
75
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65
60
2V p-p, SNR
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50
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ENCODE (MSPS)
Figure 25. SNR/SFDR vs. fSAMPLE, fIN = 10.3 MHz, fSAMPLE = 65 MSPS
90
85
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2V p-p, SFDR
75
70
65
60
2V p-p, SNR
55
50
10
20
30
40
50
60
ENCODE (MSPS)
Figure 26. SNR/SFDR vs. fSAMPLE, fIN = 35 MHz, fSAMPLE = 65 MSPS
Rev. 0 | Page 15 of 52
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