AnsweredAssumed Answered

AD9833's output amplification

Question asked by guorock Employee on Feb 22, 2011
Latest reply on Mar 4, 2011 by LiamR

Normally, the DDS's output amplitude is about several hundred mV. If I want to amplify the signal, and also I want the Gain can be controlled digitally, I can use a VGA.

Is there any part number recmmendations for the VGA? Or other method about DDS's amplification.

 

Thanks!!!

Outcomes