fOUT (MHz) NS D (" />
參數(shù)資料
型號: AD9779A-DPG2-EBZ
廠商: Analog Devices Inc
文件頁數(shù): 15/56頁
文件大?。?/td> 0K
描述: BOARD EVALUATION FOR AD9779A
設(shè)計資源: Interfacing ADL5370 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0016)
Interfacing ADL5371 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0017)
Interfacing ADL5372 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0018)
Interfacing ADL5373 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0019)
Interfacing ADL5374 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0020)
Interfacing ADL5375 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0021)
AD9788-79A Eval Brd Schematic
AD9779A-DPG2-EBZ BOM
AD9779A-DPG2-EBZ Gerber Files
標(biāo)準(zhǔn)包裝: 1
系列: *
DAC 的數(shù)量: 2
位數(shù): 16
采樣率(每秒): 1G
數(shù)據(jù)接口: 串行
DAC 型: 電流
工作溫度: -40°C ~ 85°C
已供物品: *
已用 IC / 零件: AD9779A
AD9776A/AD9778A/AD9779A
Rev. B | Page 22 of 56
–150
–170
0
100
fOUT (MHz)
NS
D
(
d
B
m
/Hz
)
–154
–158
–162
–166
20
40
60
80
fDAC = 800MSPS
fDAC = 400MSPS
fDAC = 200MSPS
06
45
2-
0
39
Figure 42. AD9778A Noise Spectral Density vs. fOUT
for Eight-Tone Input with 500 kHz Spacing, fDATA = 200 MSPS
–150
–170
0
100
fOUT (MHz)
NS
D
(
d
B
m
/Hz
)
–154
–158
–162
–166
20
40
60
80
fDAC = 800MSPS
fDAC = 400MSPS
fDAC = 200MSPS
06
45
2-
0
40
Figure 43. AD9778A Noise Spectral Density vs. fOUT
with Single-Tone Input at 6 dBFS, fDATA = 200 MSPS
0.4
0
4096
CODE
IN
L
(
12
-B
IT
LS
B
)
–0.4
512
1024
2560
2048
1536
3072
3584
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
06
45
2-
04
1
Figure 44. AD9776A Typical INL
0.20
0
4096
CODE
D
N
L
(
12
-B
IT
LS
B
)
2048
–0.20
512
1024
1536
2560
3072
3584
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
06
45
2-
04
2
Figure 45. AD9776A Typical DNL
100
50
0
400
fOUT (MHz)
IM
D
(
d
Bc)
40
80
120
160
200
240
280
320
360
4× 200MSPS
4× 100MSPS
4× 150MSPS
95
90
85
80
75
70
65
60
55
06
45
2-
0
43
Figure 46. AD9776A IMD vs. fOUT,
4× Interpolation
100
50
0
100
fOUT (MHz)
SF
D
R
(
d
B
c)
90
80
70
60
20
40
60
80
fDATA = 250MSPS
fDATA = 200MSPS
fDATA = 160MSPS
06
45
2-
0
44
Figure 47. AD9776A In-Band SFDR vs. fOUT,
2× Interpolation
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