SUPPLEMENTAL RESOURCES - CN0156: Amplitude Control Circuit for AD9834 Waveform Generator (DDS)

Application Notes (25)
Circuit Note (3)
Technical Articles (26)
ADIsim Design/Simulation Tools (1)
  • ADIsimDDS™
    The purpose of this tool is to assist a user in selecting and evaluating Analog Devices, Direct Digital Synthesis (DDS) IC's. It allows a user to select a device, enter the desired operating conditions and evaluate it's general performance.
Data Sheets (2)
Design Calculators (1)
  • DDS Configuration Assistant
    Determines tuning words and hex codes to program the DDS based on your output frequency, phase, and reference clock. Calculates actual output frequency and the Rset value required for your desired output current level. Illustrates harmonic images and spurs at the output, including the effect of a user-defined analog filter.
Design Handbooks (2)
Device Drivers (4)
Documentation (2)
FAQs/RAQs (44)
IBIS Models (1)
Overview (5)
Packages Application Notes (1)
Product Reviews (2)
Software and Tools (1)
Solutions Bulletins (1)
Tutorials (2)
User Guides (1)
Webcasts (2)
  • Fundamentals of Frequency Synthesis, Part 2: Direct Digital Synthesis (DDS)
    This month we conclude our two-part series on frequency synthesis, with an introduction to Direct Digital Synthesis. We will give a basic review of how a direct digital synthesis system works, touching on the inner workings of the DDS engine at a relatively high level. We will also discuss the tradeoffs between PLL and DDS technology as a base choice for frequency synthesis needs.
  • Performance Clocks: Demystifying Jitter
    Join us as we delve into the realm of sub-picosecond jitter clocks. The relationship between jitter and phase noise will be explored in detail and methods for measuring sub-picosecond jitter and ultra low phase noise will be presented and discussed.
Analog Dialogue (2)
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