precision rectifier

[Grant Richter]

John Blacet knows how to do it with a single LM3900 CDA.
Very slick.

How's that work John? Care to comment?

----------
>From: "danial stocks" <diode at hotmail.com>
>To: synth-diy at node12b53.a2000.nl
>Subject: precision rectifier
>Date: Sun, Aug 20, 2000, 12:59 PM
>

> Hi folks.. I've not seen any apps notes for this so I'm wondering if someone
> out there in diy land has an idea.. the problem: can you make a full wave
> precision rectifier with a single op amp? [natsemi only shows how to do it
> in 2]..
> Cheers,
> Dan
> ________________________________________________________________________
> Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
>