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Interface - Direct Digital Synthesis (DDS)

Interface - Direct Digital Synthesis (DDS)

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  2. Integrated Circuits (ICs)
  3. Interface - Direct Digital Synthesis (DDS)
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Image Part Number Manufacturer Description Series Operating Temperature Packaging RoHS Status Package / Case Base Part Number Supplier Device Package Core Processor Speed
AD9838ACPZ-RL7 ADI (Analog Devices, Inc.) IC DDS 16MHZ LOW PWR 20LFCSP - -40°C ~ 125°C Tape & Reel (TR) - 20-WFQFN Exposed Pad, CSP AD9838 20-LFCSP-WQ (4x4) - -
AD9833WBRMZ-REEL ADI (Analog Devices, Inc.) IC WAVEFORM GEN PROG 10MSOP Automotive, ADI0012 -40°C ~ 105°C Tape & Reel (TR) - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) AD9833 10-MSOP - -
AD9915BCPZ-REEL7 ADI (Analog Devices, Inc.) IC DDS 2.5GSPS DAC 12BIT 88LFCSP - -40°C ~ 85°C Tape & Reel (TR) - 88-VFQFN Exposed Pad, CSP AD9915 88-LFCSP-VQ (12x12) - -
AD9854ASTZ ADI (Analog Devices, Inc.) IC DDS QUADRATURE CMOS 80-LQFP - -40°C ~ 85°C Tray - 80-LQFP AD9854 80-LQFP (14x14) - -
AD9851BRSZRL ADI (Analog Devices, Inc.) IC SYNTHESR DDS/DAC 28SSOP TR - -40°C ~ 85°C Tape & Reel (TR) - 28-SSOP (0.209", 5.30mm Width) AD9851 28-SSOP - -
AD9958BCPZ ADI (Analog Devices, Inc.) IC DDS DUAL 500MSPS DAC 56LFCSP - -40°C ~ 85°C Tray - 56-VFQFN Exposed Pad, CSP AD9958 56-LFCSP-VQ (8x8) - -
AD9831ASTZ-REEL ADI (Analog Devices, Inc.) IC DDS 10BIT 25MHZ CMOS 48TQFP - -40°C ~ 85°C Tape & Reel (TR) - 48-LQFP AD9831 48-LQFP (7x7) - -
AD9910BSVZ ADI (Analog Devices, Inc.) IC DDS 1GSPS 14BIT PAR 100TQFP - -40°C ~ 85°C Tray - 100-TQFP Exposed Pad AD9910 100-TQFP-EP (14x14) - -
AD9837ACPZ-RL7 ADI (Analog Devices, Inc.) IC WAVEFORM GEN PROG 10LFCSP - -40°C ~ 125°C Tape & Reel (TR) - 10-WFDFN Exposed Pad, CSP AD9837 10-LFCSP-WD (3x3) - -
AD9834BRU ADI (Analog Devices, Inc.) IC DDS W/COMP 2.3V 50MHZ 20TSSOP - -40°C ~ 105°C Tube - 20-TSSOP (0.173", 4.40mm Width) AD9834 20-TSSOP - -

About Interface - Direct Digital Synthesis (DDS)


Direct Digital Synthesis (DDS) is a technique used to generate analog waveforms, typically sine waves, square waves, or triangular waves, using digital signal processing techniques. DDS systems consist of a phase accumulator, a waveform lookup table, and a digital-to-analog converter (DAC). By controlling the phase increment and frequency tuning word, DDS systems can generate precise and stable output frequencies with fine frequency resolution and low phase noise. DDS is commonly used in signal generators, function generators, frequency synthesizers, and communication systems where accurate and flexible waveform generation is required. It offers advantages such as fast frequency hopping, precise frequency control, and low spurious content compared to traditional analog signal generation techniques.