Aerospace and Defense - Radar - Designing with Frequency Synthesizers (PLL & DDS)

Application Notes

AN-30: Ask the Applications Engineer - PLL Synthesizers (pdf)
AN-237: Choosing DACs for Direct Digital Synthesis (pdf)
AN-557: An Experimenter's Project for Incorporating the AD9850 Complete-DDS Device as a Digital LO Function in an Amateur Radio Transceiver* (pdf)
AN-587: Synchronizing Multiple AD9850/AD9851 DDS-Based Synthesizers (pdf)
AN-605: Synchronizing Multiple AD9852 DDS-Based Synthesizers (pdf)
AN-823: Direct Digital Synthesizers in Clocking Applications Time (pdf)
AN-837: DDS-Based Clock Jitter Performance vs. DAC Reconstruction Filter Performance (pdf)
AN-873: Lock Detect on the ADF4xxx Family of PLL Synthesizers (pdf)
AN-927: Determining if a Spur is Related to the DDS/DAC or to Some Other Source (For Example, Switching Supplies) (pdf)
AN-953: Direct Digital Synthesis (DDS) with a Programmable Modulus (pdf)
AN-939: Super-Nyquist Operation of the AD9912 Yields a High RF Output Signal (pdf)