Archive for date: May 1, 2015

Playing with a buffer amplifier for a DDS…

May 1, 2015 | Amateur Radio | By: Mark VandeWettering

I tinkered together a circuit for a buffer amplifier that I thought would be good to use with the AD9850 DDS board I have. In particular, for the purpose of this exercise, I was trying to preserve the nice sine-wave nature of the DDS input, and present it at the output into a 50 ohm […]