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直接数字频率合成器(DDS)

Analog Devices, Inc., (简称 ADI)是整套直接数字频率合成器(DDS)集成电路(IC)产品的业界领先制造商,它提供种类齐全的解决方案。这些产品融合了数字引擎和数模转换器(DAC)以及其它多种理想的功能(内置比较器、RAM、锁相环、混频器和寄存器),是从通信到测试设备和雷达系统应用中敏捷的频率合成器解决方案的理想选择。

Part#Results: 25 Master fclk Resolution (Bits) Tuning Word Width (bits) Nominal Supply (V) I Supply total (max) FS Iout (mA nom) REFCLK Multiplier I/O Interface 数据手册DataSheet下载
AD9833 25MHz 10 28 Single(+2.3 to +5.5), Single(+2.5), Single(+2.7), Single(+3), Single(+3.3), Single(+3.6), Single(+5) 5.5mA 3 No Serial AD9833
AD9831 25MHz 10 32 Single(+3.3), Single(+3.6), Single(+5) 15mA 4 No Parallel AD9831
AD9832 25MHz 10 32 Single(+3.3), Single(+3.6), Single(+5) 15mA 4 No Serial AD9832
AD5930 50MHz 10 24 Single(+2.3 to +5.5) 8mA 3.1 No Serial AD5930
AD5932 50MHz 10 24 Single(+2.3 to +5.5) 8mA n/a Yes Serial AD5932
AD9830 50MHz 10 32 Single(+5) 60mA 20 No Parallel AD9830
AD9835 50MHz 10 32 Single(+5) 40mA 4 No Serial AD9835
AD9834 75MHz 10 28 Single(+2.3 to +5.5), Single(+2.5), Single(+2.7), Single(+3), Single(+3.3), Single(+3.6), Single(+5) 8.7mA 3 No Serial AD9834
AD9850 125MHz 10 32 Single(+3.3), Single(+5) 96mA 20 No Parallel, Serial AD9850
AD9851 180MHz 10 32 Single(+3), Single(+3.3), Single(+3.6), Single(+5) 130mA 20 Yes Parallel, Serial AD9851
AD9913 250MHz 10 32 Single(+1.8) 63.5mA 4.6 Yes Parallel, Serial AD9913
AD9852 300MHz 12 48 Single(+3.3) 922mA 20 Yes Parallel, Serial AD9852
AD9854 300MHz 12 48 Single(+3.3) 1210mA 10 Yes Parallel, Serial AD9854
AD9859 400MHz 10 32 Multi(+1.8, +3.3) n/a 20 Yes Serial AD9859
AD9951 400MHz 14 32 Multi(+1.8, +3.3), Single(+1.8) n/a 10 Yes Serial AD9951
AD9952 400MHz 14 32 Multi(+1.8, +3.3), Single(+1.8) n/a 10 Yes Serial AD9952
AD9953 400MHz 14 32 Multi(+1.8, +3.3), Single(+1.8) n/a 10 Yes Serial AD9953
AD9954 400MHz 14 32 Multi(+1.8, +3.3), Single(+1.8) n/a 10 Yes Serial AD9954
AD9956 400MHz 14 48 Multi(+1.8, +3.3) n/a 10 No Serial AD9956
AD9958 500MHz 10 32 Multi(+1.8, +3.3) 105mA 10 Yes Serial AD9958
AD9911 500MHz 10 32 Single(+1.8) 73mA 10 Yes Serial AD9911
AD9959 500MHz 10 32 Multi(+1.8, +3.3) 180mA 10 Yes Serial AD9959
AD9858 1000MHz 10 32 Multi(+3.3, +5) n/a 40 No Parallel, Serial AD9858
AD9910 1000MHz 14 32 Single(+1.8), Single(+3.3) n/a 20 Yes Parallel, Serial AD9910
AD9912 1000MHz 14 48 Multi(+1.8, +3.3) 394mA - Yes Serial AD9912