參數(shù)資料
型號: AD9721
廠商: Analog Devices, Inc.
英文描述: 10-Bit, 400 MSPS D/A Converters(400MSPS10位D/A轉(zhuǎn)換器)
中文描述: 10位,400 MSPS的D / A轉(zhuǎn)換(400MSPS10位的D / A轉(zhuǎn)換器)
文件頁數(shù): 7/8頁
文件大?。?/td> 188K
代理商: AD9721
AD9720/AD9721
–7–
REV. A
0
–80
–60
–70
66
–40
–50
–30
–20
–10
74
72
70
MHz
68
dB
AD9720 UPDATED
AT 220 MSPS
Figure 5. Typical Output Spectrum
0
–80
–60
–70
1.2
–40
–50
–30
–20
–10
2.8
2.4
2.0
MHz
1.6
dB
AD9720 UPDATED
AT 100 MSPS
Figure 8. Typical Output Spectrum
0
–80
–60
–70
8
–40
–50
–30
–20
–10
12
11
10
MHz
9
dB
AD9720 UPDATED
AT 250 MSPS
Figure 6. Typical Output Spectrum
0
–80
–60
–70
24.2
–40
–50
–30
–20
–10
25.8
25.4
25.0
MHz
24.6
dB
AD9720 UPDATED
AT 100 MSPS
Figure 9. Typical Output Spectrum
0
–80
–60
–70
60
–40
–50
–30
–20
–10
64
63
62
61
MHz
dB
AD9720 UPDATED
AT 250 MSPS
65
Figure 7. Typical Output Spectrum
0
–80
–60
–70
–40
–50
–30
–20
–10
84
83
MHz
82
81
dB
AD9720 UPDATED
AT 250 MSPS
85
Figure 10. Typical Output Spectrum
INTERFACE
SOFTWARE
PROVIDED
PROVIDED
SPECTRUM ANALYZER
POWER
EXTERNAL
POWER
SUPPLY
AD9713B
OR
AD9721
DAC
AD9955
100MHz
CMOS DDS
TTL CLOCK
REFERENCE
GENERATOR
INTERFACE
LOGIC
CLOCK
CIRCUIT
AD9955 DDS EVALUATION BOARD
+5V
–5.2V
50
CABLE
IBM-COMPATIBLE PC
STANDARD PRINTER CABLE
Figure 11. Direct Digital Synthesis System Diagram
相關(guān)PDF資料
PDF描述
AD9725 14-Bit, 600+ MSPS D/A Converter
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AD9731BR 10-Bit, 170 MSPS D/A Converter
AD9731BRS 10-Bit, 170 MSPS D/A Converter
AD9731-PCB 10-Bit, 170 MSPS D/A Converter
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