Re: BlueSaab Amp pcb!
Posted by
Seth on
Nov 30, 2016; 1:54pm
URL: http://bluesaab-forum.90.s1.nabble.com/BlueSaab-Amp-pcb-tp737p842.html
so if my math is right, and you use R13 & R14, with the 3.3v input, the voltage divider network should make the OCM voltage 1.01v, and will override the 1.65v default that the THS4522 has.
Like I said, I don't know if this difference is even necessary, I just put them there for the option to try.
Here's the link to v1.2 of the Amp pcb
https://www.dropbox.com/sh/iu1hkt37vpauakx/AABsG_yO2ar7IrMAawlP_C9na?dl=0
NC, USA