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…
glt
April 8, 2009 06:21Use Arduino to control.
Emmanuel
August 29, 2009 22:49You might also consider TI’s PGA2310/PGA2311/PGA2320/PGA4311
BTW, Great blog
Regards
Dragan
October 2, 2010 16:32I can write software for some PIC micro…