AnsweredAssumed Answered

AD9910 not generating perfect sine wave

Question asked by ranjan on Dec 28, 2011
Latest reply on Jan 4, 2012 by ranjan

Hi everyone,

   I am using a AD9910 device with PC control. I tried using the singletone mode in the evice an tried to output a 4.5Mhz Clock frequency. I am getting a sine output but it is very dirty. My input clock frequency is 10Mhz (Hence the system clock freuency is 5Mhz). Can someone please tell me how do i get a pure sine wave? Thanks.