[sdiy] Voyager inside pics

[Peter Grenader]

Tim wrote:

Peter, is there a better method than CMOS analog switches?


Sorry, I never responded to this.  I'm using MAX parts, like the 333 and
there are 'generics' for this available at Mouser - the DG series from
Vishay.  The 333 is quad, both MAX and Vishay have a dual equivalent. What I
like about these is you don't have to step down the VCC to +/-16 volts (they
run just fine on a +/-15 supply) and you won't ever have to step down the
signal going into them because of that.  I put a lot of faith in these
switches - I use them for my tri to saw shaper on the Model 15.

hope this helps,

- P