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All IPs > Wireless Communication > Digital Video Broadcast > Direct Digital Synthesizer

Direct Digital Synthesizer

From Zipcores

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Description

Zipcores' Direct Digital Synthesizer (DDS) offers high-precision waveform generation, pivotal in digital up/down-conversion and signal synthesis tasks. This DDS IP can generate simultaneous sine, cosine, square, and sawtooth outputs, making it highly versatile for various applications. With a robust signal-to-noise ratio (SNR) of about 100 dB and a spurious-free dynamic range (SFDR) exceeding 110 dB, the DDS ensures signal integrity and quality.

The synthesizer's phase dithering capabilities further enhance its performance, reducing quantization errors and improving spectral purity. Additionally, the IP is designed to be adaptable, suitable for integration into both FPGA and ASIC environments. Its resource-effective design allows it to operate efficiently within complex signal processing systems, making it crucial for communication systems, radar, and audio signal processing applications.

With its powerful waveform generation capabilities, the DDS from Zipcores is equipped to handle dynamic signal environments, providing consistent and high-quality performance. This makes it an essential component in systems requiring precise frequency generation and modulation, showcasing its critical role in modern digital communication and processing applications.

Features
  • Simultaneous waveform outputs
  • Phase dithering for improved signal quality
Tech Specs
Class Value
Categories Wireless Communication > Digital Video Broadcast
Wireline Communication > Modulation/Demodulation
Interface Controller & PHY > VESA
Signal-to-Noise Ratio ~100 dB
Spurious-Free Dynamic Range >110 dB
Availability All Countries & Regions
Applications
  • Communication systems
  • Radar
  • Audio signal processing
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