[sdiy] LM394 vs MAT-02

[Ian Fritz]

At 02:39 PM 11/17/05, jays at aracnet.com wrote:
>You probably aren't going to be able to make boards for these at home and 
>you'd better be a damn good solderer. These are in 363 packages which are 
>very small (0.026" lead spacing, 0.012 lead width). I've made some adapter 
>boards for them but haven't tried them out yet. Thought they would be some 
>thing to make a discrete VCA with.
>
>Jay S.
>
>Scott Stites wrote:
>
> > Just curious - I see that on the stompbox forum, RG Keen made reference 
> to the DMMT3904 and DMMT3906, matched 3904's and 3906's in six pin SOT 
> packages.  They sell at Mouser for $0.50 each.  Spec sheet says matching 
> to 2% for the 3904 and 2% with 1% available for the 3906 by contacting 
> the manufacturer.  Is this kind of matching anywhere in the range 
> required of VCO expo converters?


Um, what exactly is matched to 2?  Thanks.

   Ian