Direct Digital Synthesis

Analog Devices’ world leading direct digital synthesis ICs incorporate features such as on-board comparators, RAM, PLLs, mixers, and registers. This makes them an ideal agile frequency synthesizer solution in systems for communications, test equipment, and radar.
Product Selection Table

All DDS

Direct Digital Synthesis

Part#Device Primary FunctionNumber of ChannelsClock Input FreqRef Clock (min)Ref Clock (max)Ref Clock Multiplier RangeTuning Word WidthDAC ResolutionConfig/Programming InterfaceSingle Supply OperationVsupply Positive (min)Vsupply Positive (max)Power Dissipation (typ)Iout (max)
AD9102 DDS Waveform Generator 1 180 MHz - - No 24 14 3-Wire Serial Yes - - 96.54 mW 8 mA
AD9106 DDS Waveform Generator 4 180 MHz - - No 24 12 3-Wire Serial Yes - - 315 mW 8 mA
AD9915 DDS 1 2.5 GHz - - Yes - 12 Parallel - - - - 20 mA
AD9914 DDS 1 3.5 GHz - - Yes - 12 Parallel - - - - 20 mA
AD9838 DDS Waveform Generator 1 16 MHz - - Yes - 10 Serial Yes - - 11 mW 3 mA
AD9837 DDS Waveform Generator 1 16 MHz - - Yes - 10 Serial Yes - - - 3 mA
AD9913Reference Circuit Available DDS 1 250 MHz - - Yes - 10 Parallel - - - - 4.6 mA
AD9912Reference Circuit Available DDS 1 1000 MHz - - Yes - 14 Serial - - - - 20 mA
AD9957 DUC 1 1000 MHz - - Yes - 14 Serial - - - - 20 mA
AD9910Reference Circuit Available DDS 1 1000 MHz - - Yes - 14 Parallel - - - - 20 mA
AD9911Reference Circuit Available DDS 1 500 MHz - - Yes - 10 Serial - - - 351 mW 10 mA
AD5932 DDS Waveform Generator 1 50 MHz - - Yes - 10 Serial Yes - - 40 mW -
AD5930 DDS Waveform Generator 1 50 MHz - - No - 10 Serial Yes - - 40 mW 3.1 mA
AD9958Reference Circuit Available DDS 2 500 MHz - - Yes - 10 Serial - - - - 10 mA
AD5933Reference Circuit Available Impedence Calculator-DDS core 1 16.776 MHz - - - - 12 Serial - - - - -
AD9959Reference Circuit Available DDS 4 500 MHz - - Yes - 10 Serial - - - - 10 mA
AD5934Reference Circuit Available Impedence Calculator-DDS core 1 16.776 MHz - - - - 12 Serial - - - - -
AD9956 DDS 1 400 MHz - - No - 14 Serial Yes - - 400 mW 10 mA
AD9953 DDS 1 400 MHz - - Yes - 14 Serial Yes - - 171 mW 10 mA
AD9952 DDS 1 400 MHz - - Yes - 14 Serial Yes - - 171 mW 10 mA
AD9951 DDS 1 400 MHz - - Yes - 14 Serial Yes - - 171 mW 10 mA
AD9859 DDS 1 400 MHz - - Yes - 10 Serial Yes - - 171 mW 20 mA
AD9954Reference Circuit Available DDS 1 400 MHz - - Yes - 14 Serial Yes - - 220 mW 10 mA
AD9858Reference Circuit Available DDS 1 1000 MHz - - Yes - 10 Parallel Yes - - 2.5 W 40 mA
AD9834Reference Circuit Available DDS 1 75 MHz - - No - 10 Serial Yes - - 40 mW 3 mA
AD9833 DDS Waveform Generator 1 25 MHz - - No - 10 Serial Yes - - 27.5 mW 3 mA
AD9857 DUC 1 200 MHz - - Yes - 14 Serial Yes - - 2 W 20 mA
AD9854 DDS 2 300 MHz - - Yes - 12 Parallel Yes - - 4.2 W 10 mA
AD9852 DDS 1 300 MHz - - Yes - 12 Parallel Yes - - 3.2 W 20 mA
AD9856 DUC 1 200 MHz - - Yes - 12 Parallel Yes - - 1.6 W 10 mA
AD9851 DDS 1 180 MHz - - Yes - 10 Parallel Yes - - 650 mW 20 mA
AD9835 DDS 1 50 MHz - - No - 10 Serial Yes - - 200 mW 4 mA
AD9832 DDS 1 25 MHz - - No - 10 Serial Yes - - 120 mW 4 mA
AD9831 DDS 1 25 MHz - - No - 10 Parallel Yes - - 120 mW 4 mA
AD9850 DDS 1 125 MHz - - No - 10 Parallel Yes - - 480 mW 20 mA
AD9830 DDS 1 50 MHz - - No - 10 Parallel Yes - - 300 mW 20 mA