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
AD9915BCPZ ADI (Analog Devices, Inc.) IC DDS 16B 2.5GHZ 88LFCSP - -40°C ~ 85°C Tray Surface Mount 1.8V, 3.3V 88-VFQFN Exposed Pad, CSP AD9915 88-LFCSP-VQ (12x12) 2.5GHz
AD9850BRS ADI (Analog Devices, Inc.) IC DDS DAC W/COMP 125MHZ 28-SSOP - -40°C ~ 85°C Tube Surface Mount 3.3V, 5V 28-SSOP (0.209", 5.30mm Width) AD9850 28-SSOP 125MHz
AD9834BRUZ-REEL7 ADI (Analog Devices, Inc.) IC DDS 10BIT 50MHZ LP 20TSSOP - -40°C ~ 105°C Tape & Reel (TR) Surface Mount 2.3 V ~ 5.5 V 20-TSSOP (0.173", 4.40mm Width) AD9834 20-TSSOP 50MHz
ISL5314IN Intersil IC SYNTHESIZER DIGITAL 48-MQFP - -40°C ~ 85°C Tray Surface Mount 3 V ~ 5.5 V, 4.5 V ~ 5.5 V 48-LQFP ISL5314 48-TQFP (7x7) 125MHz
AD9852ASVZ ADI (Analog Devices, Inc.) IC DDS SYNTHESIZER CMOS 80-TQFP - -40°C ~ 85°C Tray Surface Mount 3.14 V ~ 3.47 V 80-TQFP Exposed Pad AD9852 80-TQFP-EP (12x12) 300MHz
AD9852ASTZ ADI (Analog Devices, Inc.) IC DDS SYNTHESIZER CMOS 80-LQFP - -40°C ~ 85°C Tray Surface Mount 3.14 V ~ 3.47 V 80-LQFP AD9852 80-LQFP (14x14) 200MHz
AD9837BCPZ-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) 16MHz
AD9837BCPZ-RL 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) 16MHz
AD9858BSVZ ADI (Analog Devices, Inc.) IC DDS DAC 10BIT 1GSPS 100-TQFP - -40°C ~ 85°C Tray Surface Mount 3.14 V ~ 3.47 V 100-TQFP Exposed Pad AD9858 100-TQFP-EP (14x14) 1GHz
AD9850BRS-REEL ADI (Analog Devices, Inc.) IC DDS SYNTHESIZER CMOS 28-SSOP - -40°C ~ 85°C Tape & Reel (TR) Surface Mount 3.3V, 5V 28-SSOP (0.209", 5.30mm Width) AD9850 28-SSOP 125MHz

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.