[sdiy] ASM1 - MAT & caps

[Tom May]

Jim Patchell <patchell at silcom.com> writes:

>     The smaller the Vos (delta Vbe), the better, but then again, I don't
> think you will notice the difference.  Get the cheap one.

I'm sounding like a broken record here, if anybody remembers what a
broken record is.  What is better about a low Vos in the ASM-1
exponential converter?

Tom.

>     -Jim
> 
> sandrotraversi wrote:
> 
> > ASM 1 again ...
> >
> > I found those MAT-02 but store has both EH (Vos 50uV) and FH (Vos
> > 150uV)
> > versions.
> > Which is good ? EH is double expensive ...
> >
> > On VFC you may note a 30pf cap -
> > I can't find this value, so I'm thinking to swap on a 33pf - it will
> > affect
> > in some way ?