[sdiy] xr2206

Paul Perry pfperry at melbpc.org.au
Mon May 27 10:04:00 CEST 2019


Check the LM13700 application notes, the triangle oscillator (using two 
sections
of the LM13700) works fine.

Also, you can make the triangle into a pretty good sine by
sending the triangle through another LM`13700 section (need to get the level 
right -
you are overdriving it.)

----- Original Message ----- 
From: "Jean Bender"
> I'd like to have a good sine shape, with low distortion...
> Also, maybe using a LM13700 would be an idea ?
>

paul perry melbourne australia




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