[sdiy] 748 replacement??

[Paul Perry]

It might be just me (and my suboptiomal layouts) but, I find a 311
is a bot TOO good - very fast rise time leading to instability when I
use it in vero experimental lashups.
Sometimes, 'more' is 'too much'..

paul perry Melbourne Australia

----- Original Message ----- 
From: "David G. Dixon"
> Dan, I've never used a dedicated comparator, always just an opamp, and 
> that
> usually means a TL07x.  I've never had any problems.  It seems that 13V/us
> (i.e., rail-to-rail in about 2 microseconds!) is plenty fast for all my
> comparating (?) needs.