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Interface - Direct Digital Synthesis (DDS)

Interface - Direct Digital Synthesis (DDS)

  1. Products
  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
AD9854ASVZ ADI (Analog Devices, Inc.) IC DDS QUADRATURE CMOS 80-LQFP - -40°C ~ 85°C Tray - 80-TQFP Exposed Pad AD9854 80-TQFP-EP (14x14) - -
AD9915BCPZ ADI (Analog Devices, Inc.) IC DDS 16B 2.5GHZ 88LFCSP - -40°C ~ 85°C Tray - 88-VFQFN Exposed Pad, CSP AD9915 88-LFCSP-VQ (12x12) - -
AD9850BRS ADI (Analog Devices, Inc.) IC DDS DAC W/COMP 125MHZ 28-SSOP - -40°C ~ 85°C Tube - 28-SSOP (0.209", 5.30mm Width) AD9850 28-SSOP - -
AD9834BRUZ-REEL7 ADI (Analog Devices, Inc.) IC DDS 10BIT 50MHZ LP 20TSSOP - -40°C ~ 105°C Tape & Reel (TR) - 20-TSSOP (0.173", 4.40mm Width) AD9834 20-TSSOP - -
ISL5314IN Intersil IC SYNTHESIZER DIGITAL 48-MQFP - -40°C ~ 85°C Tray - 48-LQFP ISL5314 48-TQFP (7x7) - -
AD9852ASVZ ADI (Analog Devices, Inc.) IC DDS SYNTHESIZER CMOS 80-TQFP - -40°C ~ 85°C Tray - 80-TQFP Exposed Pad AD9852 80-TQFP-EP (12x12) - -
AD9852ASTZ ADI (Analog Devices, Inc.) IC DDS SYNTHESIZER CMOS 80-LQFP - -40°C ~ 85°C Tray - 80-LQFP AD9852 80-LQFP (14x14) - -
AD9837BCPZ-RL 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) - -
AD9858BSVZ ADI (Analog Devices, Inc.) IC DDS DAC 10BIT 1GSPS 100-TQFP - -40°C ~ 85°C Tray - 100-TQFP Exposed Pad AD9858 100-TQFP-EP (14x14) - -
AD9850BRS-REEL ADI (Analog Devices, Inc.) IC DDS SYNTHESIZER CMOS 28-SSOP - -40°C ~ 85°C Tape & Reel (TR) - 28-SSOP (0.209", 5.30mm Width) AD9850 28-SSOP - -

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.