[sdiy] fost precision comparator ?

[René Schmitz]

jhaible at debitel.net wrote:
> You're a genious!

*blush*

Always glad to help!

> That's the sulution. Turning the disadvantage of a slow
> input signal into an advantage ...
> The Extra amplifier may even be driven into saturation,
> as long as it has time enough to recover before the
> zero crossing occurs.

Exactly. And in a pinch you can even avoid that by some clamping.

Cheers,
  René

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