AD9430BSVZ-170 데이터 시트보기 (PDF) - Analog Devices
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AD9430BSVZ-170 Datasheet PDF : 44 Pages
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90
80
70
SFDR dBc
60
LVDS MODE
FULL SCALE = 1.5
50
SFDR dBc
40
CMOS MODE
FULL SCALE = 1.5
30
20
80dB REFERENCE LINE
10
0
–90 –80 –70 –60 –50 –40 –30 –20 –10 0
Figure 42. SFDR vs. AIN Input Level, AIN @ 10.3 MHz, 210 MSPS,
LVDS/CMOS Modes
90
80
70
SFDR dBc
60
LVDS MODE
FULL SCALE = 1.5
50
40
SFDR dBc
LVDS MODE
30
FULL SCALE = 0.75
20
80dB REFERENCE LINE
10
0
–90 –80 –70 –60 –50 –40 –30 –20 –10 0
Figure 43. SFDR vs. AIN Input Level, AIN @ 10.3 MHz, 210 MSPS, LVDS Mode,
Full Scale = 0.76 V/1.536 V
0
NPR = 56.95dB
–20
ENCODE = 170MSPS
NOTCH @ 19MHz
–40
–60
–80
–100
–120
–140
2.65
21.25
42.5
MHz
Figure 44. Noise Power Ratio Plot
AD9430
0
–20
–40
–60
19.2
–80
–100
19.2
38.4
47.6
MHz
Figure 45. W-CDMA Four Channels Centered at 38.4 MHz,
fs = 153.6 MHz, LVDS Mode
90
80
SFDR
SNR
70
60
SINAD
50
40
30
20
10
0
0
0.5
1.0
1.5
2.0
2.5
FULL-SCALE RANGE (V)
Figure 46. SNR, SINAD, and SFDR vs. Full-Scale Range, S5 = 0,
Full-Scale Range Varied by Adjusting VREF, 170 MSPS
4.5
4.0
3.5
TPD
3.0
TCPD
2.5
–40
–20
0
20
40
60
TEMPERATURE (°C)
80
100
Figure 47. Propagation Delay vs. Temperature, LVDS Mode,
170 MSPS/210 MSPS
Rev. E | Page 21 of 44
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