[sdiy] FETs for distortion

René Schmitz uzs159 at uni-bonn.de
Sat Dec 31 17:55:36 CET 2005


Hi Seb and all,

> Do you mean 4049UB (actually it's not very obvious from the datasheets 
> what the difference is between 4049 and 4069)?  This is another thing 
> that I've been intending to try out (I've seen it used in a few 
> distortion circuits, but until now I didn't think of it as a MOSFET).

The 4049s switching threshold is lower than the 4069s (which sit near 
Ub/2). So its compatible with the lower TTL switching threshold.

A Happy New Year,
  René

-- 
uzs159 at uni-bonn.de
http://www.uni-bonn.de/~uzs159





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