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AD9830AST 参数 Datasheet PDF下载

AD9830AST图片预览
型号: AD9830AST
PDF下载: 下载PDF文件 查看货源
内容描述: CMOS DDS完成 [CMOS Complete DDS]
分类和应用: 数据分配系统
文件页数/大小: 16 页 / 220 K
品牌: AD [ ANALOG DEVICES ]
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AD9830
0
–10
–20
–30
0
–10
–20
–30
10dB/DIV
–40
–50
–60
–70
–80
–90
START 0Hz
RBW 1kHz
10dB/DIV
–40
–50
–60
–70
–80
–90
START 0Hz
RBW 1kHz
VBW 3kHz
STOP 25MHz
ST 50 SEC
VBW 3kHz
STOP 25MHz
ST 50 SEC
Figure 11. f
MCLK
= 50 MHz, f
OUT
= 2.1 MHz, Frequency
Word = ACO8312
Figure 14. f
MCLK
= 50 MHz, f
OUT
= 9.1 MHz, Frequency
Word = 2E978D50
0
–10
–20
–30
0
–10
–20
–30
10dB/DIV
STOP 25MHz
ST 50 SEC
10dB/DIV
–40
–50
–60
–70
–80
–90
START 0Hz
RBW 1kHz
–40
–50
–60
–70
–80
–90
START 0Hz
RBW 1kHz
VBW 3kHz
VBW 3kHz
STOP 25MHz
ST 50 SEC
Figure 12. f
MCLK
= 50 MHz, f
OUT
= 3.1 MHz, Frequency
Word = FDF3B64
Figure 15. f
MCLK
= 50 MHz, f
OUT
= 11.1 MHz, Frequency
Word = 38D4FDF4
0
–10
–20
–30
10dB/DIV
–40
–50
–60
–70
–80
–90
START 0Hz
RBW 1kHz
10dB/DIV
STOP 25MHz
ST 50 SEC
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
START 0Hz
RBW 1kHz
VBW 3kHz
VBW 3kHz
STOP 25MHz
ST 50 SEC
Figure 13. f
MCLK
= 50 MHz, f
OUT
= 7.1 MHz, Frequency
Word = 245A1CAC
Figure 16. f
MCLK
= 50 MHz, f
OUT
= 13.1 MHz, Frequency
Word = 43126E98
–8–
REV. A