Interface - Direct Digital Synthesis (DDS)

Interface - Direct Digital Synthesis (DDS)

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Image Part Number Manufacturer Description Series Operating Temperature Packaging Mounting Type Voltage - Supply Package / Case Base Part Number Supplier Device Package Master fclk
AD9837ACPZ-RL7 ADI (Analog Devices, Inc.) IC WAVEFORM GEN PROG 10LFCSP - -40°C ~ 125°C Tape & Reel (TR) Surface Mount 2.3 V ~ 5.5 V 10-WFDFN Exposed Pad, CSP AD9837 10-LFCSP-WD (3x3) 5MHz
AD9834BRU ADI (Analog Devices, Inc.) IC DDS W/COMP 2.3V 50MHZ 20TSSOP - -40°C ~ 105°C Tube Surface Mount 2.3 V ~ 5.5 V 20-TSSOP (0.173", 4.40mm Width) AD9834 20-TSSOP 50MHz
AD9834CRUZ ADI (Analog Devices, Inc.) IC DDS 10BIT 75MHZ LP 20-TSSOP - -40°C ~ 105°C Tube Surface Mount 2.3 V ~ 5.5 V 20-TSSOP (0.173", 4.40mm Width) AD9834 20-TSSOP 75MHz
AD9838BCPZ-RL7 ADI (Analog Devices, Inc.) IC DDS 16MHZ LP 20LFCSP - -40°C ~ 125°C Cut Tape (CT) Surface Mount 2.3 V ~ 5.5 V 20-WFQFN Exposed Pad, CSP AD9838 20-LFCSP-WQ (4x4) 16MHz
AD5934YRSZ-REEL7 ADI (Analog Devices, Inc.) IC CONV 12BIT 250KSPS 16SSOP - -40°C ~ 125°C Tape & Reel (TR) Surface Mount 2.7 V ~ 5.5 V 16-SSOP (0.209", 5.30mm Width) AD5934 16-SSOP 16.776MHz
AD9952YSVZ-REEL7 ADI (Analog Devices, Inc.) IC DDS DAC 14BIT 1.8V 48TQFP - -40°C ~ 105°C Original-Reel® Surface Mount 1.71 V ~ 1.96 V 48-TQFP Exposed Pad AD9952 48-TQFP-EP (7x7) 400MHz
AD9831ASTZ ADI (Analog Devices, Inc.) IC DDS 10BIT 25MHZ CMOS 48-LQFP - -40°C ~ 85°C Tray Surface Mount 2.97 V ~ 5.5 V 48-LQFP AD9831 48-LQFP (7x7) 25MHz
AD9835BRUZ ADI (Analog Devices, Inc.) IC DDS 10BIT 50MHZ 16-TSSOP - -40°C ~ 85°C Tube Surface Mount 4.75 V ~ 5.25 V 16-TSSOP (0.173", 4.40mm Width) AD9835 16-TSSOP 50MHz
AD5930YRUZ-REEL7 ADI (Analog Devices, Inc.) IC GEN PROG FREQ BURST 20TSSOP - -40°C ~ 125°C Tape & Reel (TR) Surface Mount 2.3 V ~ 5.5 V 20-TSSOP (0.173", 4.40mm Width) AD5930 20-TSSOP 50MHz
AD5930YRUZ ADI (Analog Devices, Inc.) IC GEN PROG FREQ BURST 20TSSOP - -40°C ~ 125°C Tube Surface Mount 2.3 V ~ 5.5 V 20-TSSOP (0.173", 4.40mm Width) AD5930 20-TSSOP 50MHz

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.