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.



  • 演讲人
  • Jeff Keip


Jeff Keip是负责ADI公司高速DDS产品部门的高级营销经理。 他在ADI公司负责高速DDS产品的产品定义和发展规划已超过9年。 他拥有加州大学戴维斯分校电气工程学士学位,也是DDS可编程模数功能的主要发明者。