Posted on Saturday, 4th April 2009 by Auw Jimmy

I’m thinking of a digital volume control, instead of passive one (with potentiometer or stepped attenuator). Hmm… Searching around the net, I found some IC from Maxim. I grabbed some (with different packaging and functionality). Now I need to think how to create a new jig with this IC

Time to leave “analog” world? Well, I’m thinking about it…

Tags: Attenuator, digital, IC, maxim, potentiometer, volume control
Posted in Collectible Stuff, DIY Audio, Personal | Comments (3)

3 Responses to “Digital Volume Control”

1. glt Says:
   April 8th, 2009 at 06:21

   Use Arduino to control.

   
   
   
2. Emmanuel Says:
   August 29th, 2009 at 22:49

   You might also consider TI’s PGA2310/PGA2311/PGA2320/PGA4311

   BTW, Great blog

   Regards

   
   
   
3. Dragan Says:
   October 2nd, 2010 at 16:32

   I can write software for some PIC micro…

   
   
   

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