AD9245 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Lista de partido
AD9245 Datasheet PDF : 32 Pages
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2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
0
2048 4096 6144 8192 10240 12288 14336 16384
CODE
Figure 32. AD9245-20 Typical INL
0
AIN = –0.5dBFS
SNR = 73.4dBc
–20 ENOB = 11.9 BITS
SFDR = 95.0dBc
–40
–60
–80
–100
–120
0 1 2 3 4 5 6 7 8 9 10
FREQUENCY (MHz)
Figure 33. AD9245-20 Single Tone 16K FFT @ 5 MHz
75
–0.5dBFS
70
–6dBFS
65
60
55
–20dBFS
50
1
10
100
INPUT FREQUENCY (MHz)
Figure 34. AD9245-20 SINAD vs. Input Frequency
AD9245
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0
2048 4096 6144 8192 10240 12288 14336 16384
CODE
Figure 35. AD9245-20 Typical DNL
0
AIN = –0.5dBFS
SNR = 73.3dBc
–20 ENOB = 11.9 BITS
SFDR = 92.6dBc
–40
–60
–80
–100
–120
0 1 2 3 4 5 6 7 8 9 10
FREQUENCY (MHz)
Figure 36. AD9245-20 Single Tone 16K FFT @ 9.7 MHz
10004707
7281624
7996189
1755666
253625
N–3 N–2 N–1
N
CODE
3167101
547498
N+1 N+2 N+3
Figure 37. AD9245-20 Grounded-Input Histogram
Rev. D | Page 17 of 32
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