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 Serial Yes 1.7 3.6 96.5 mW 8 mA
AD9106 DDS Waveform Generator 1 80 MHz - - No 24 12 Serial Yes 1.7 3.6 315 mW 8 mA
AD9915 DDS 1 2.5 GHz 500 MHz 2.5 GHz Internal PLL 32 12 Parallel, Serial- 3.1 3.5 2.2 W 20.48 mA
AD9914 DDS 1 3.5 GHz 500 MHz 3.5 GHz Internal PLL 32 12 Parallel, Serial- 3.1 5 2.4 W 20.48 mA
AD9838 DDS Waveform Generator 1 16 MHz - - Yes 28 10 Serial Yes 2.3 5.5 11 mW 3 mA
AD9837 DDS Waveform Generator 1 16 MHz - - Yes 28 10 Serial Yes 2.3 5.5 - 3 mA
AD9913Reference Circuit Available DDS 1 250 MHz 1 MHz 250 MHz 1 to 64 32 10 Parallel, Serial- 1.8 1.8 - 4.6 mA
AD9912Reference Circuit Available DDS 1 1 GHz 6 MHz 250 MHz 4 to 132 48 14 Serial- 1.8 1.8 637 mW 30 mA
AD9957 Quadrature Dig Upconverter 1 1 GHz 60 MHz 3.2 GHz 12 to 127 32 14 Serial- 1.8 1.8 1.4 W 30 mA
AD9910Reference Circuit Available DDS 1 1 GHz 60 MHz 1 GHz 12 to 127 32 14 Serial- 1.8 3.5 715 mW 30 mA
AD9911Reference Circuit Available DDS 1 500 MHz 1 MHz 10 MHz 4 to 20 32 10 Serial- 1.8 1.8 241 mW 10 mA
AD5932 DDS Waveform Generator 1 50 MHz - - Yes 24 10 Serial Yes 2.3 5.5 40 mW 3.1 mA
AD5930 DDS Waveform Generator 1 50 MHz 1 MHz - No 24 10 Serial- 2.3 5.5 - 3 mA
AD9958Reference Circuit Available DDS 2 500 MHz 1 MHz 10 MHz 4 to 20 32 10 Serial- 1.8 1.8 350 mW 10 mA
AD5933Reference Circuit Available Impedence Calculator-DDS core 1 16.776 MHz - -- 27 12 Serial- 2.7 5.5 - -
AD9959Reference Circuit Available DDS 4 500 MHz 1 MHz 10 MHz 4 to 20 32 10 Serial- 1.8 1.8 580 mW 10 mA
AD5934Reference Circuit Available Impedence Calculator-DDS core 1 16.776 MHz - - None 24 12 Serial- 2.7 5.5 - -
AD9956 DDS 1 400 MHz 1 MHz 1 MHz No 48 14 Serial Yes 1.8 1.8 400 mW 15 mA
AD9953 DDS 1 400 MHz 1 MHz 20 MHz 4 to 20 32 14 Serial Yes 1.8 1.8 162 mW 15 mA
AD9952 DDS 1 400 MHz 1 MHz 20 MHz 4 to 20 32 14 Serial Yes 1.8 1.8 162 mW 15 mA
AD9951 DDS 1 400 MHz 1 MHz 20 MHz 4 to 20 32 14 Serial Yes 1.8 1.8 162 mW 15 mA
AD9859 DDS 1 400 MHz 1 MHz 20 MHz 4 to 20 32 10 Serial Yes 1.8 1.8 162 mW 15 mA
AD9954Reference Circuit Available DDS 1 400 MHz 1 MHz 20 MHz 4 to 20 32 14 Serial Yes 1.8 1.8 162 mW 15 mA
AD9858Reference Circuit Available DDS 1 1 GHz 10 MHz - Yes 32 10 Parallel, Serial Yes 3.1 5.25 2 W 40 mA
AD9834Reference Circuit Available DDS 1 75 MHz 1 MHz - No 28 10 Serial Yes 2.3 5.5 40 mW 3 mA
AD9833 DDS Waveform Generator 1 25 MHz 1 MHz - No 28 10 Serial Yes 2.3 5.5 27.5 mW 3 mA
AD9857 Quadrature Dig Upconverter 1 200 MHz 1 MHz 5 MHz 4 to 20 32 14 Serial Yes 3.1 3.5 2 W 20 mA
AD9854 DDS 2 300 MHz 10 kHz 5 MHz 4 to 20 48 12 Parallel, Serial Yes 3.1 3.5 3.5 W 20 mA
AD9852 DDS 1 300 MHz 10 kHz 5 MHz 4 to 20 48 12 Parallel, Serial Yes 3.1 3.5 2.7 W 20 mA
AD9856 Quadrature Dig Upconverter 1 200 MHz 5 MHz 5 MHz 4 to 20 32 12 Serial Yes 2.85 3.15 1.6 W 20 mA
AD9851 DDS 1 180 MHz 1 MHz 5 MHz 6 32 10 Parallel, Serial Yes 2.7 5.25 555 mW 20 mA
AD9835 DDS 1 50 MHz 1 MHz - No 32 10 Serial Yes 4.75 5.25 200 mW 4 mA
AD9832 DDS 1 25 MHz 1 MHz - No 32 10 Serial Yes 3.3 5.5 120 mW 4 mA
AD9831 DDS 1 25 MHz 1 MHz - No 32 10 Parallel Yes 3.3 5 120 mW 4 mA
AD9850 DDS 1 125 MHz 1 MHz - No 32 10 Parallel, Serial Yes 3.3 5 380 mW 20 mA
AD9830 DDS 1 50 MHz 1 MHz - No 32 10 Parallel Yes 4.75 5.25 300 mW 20 mA