[sdiy] OpAmp question

[Magnus Danielson]

From: Carsten Tönsmann <carsten at analog-monster.de>
Subject: [sdiy] OpAmp question
Date: Mon, 5 Sep 2005 13:45:30 +0200
Message-ID: <000701c5b20f$51ed31c0$aeb4fdd9 at ghana>

> Hi list,

Carsten,

> does anybody know a single supply fet input quad opamp which can be obtained in DIP? The AD824 only exists in SMD format...

Most of the garden-varity op-amps are single supply. Look at TL074 and TL084
which is easy to get at a fair price. The trouble is not he supplies by the
surrounding circuit, which you will have trouble with anyway.

The single/double supply issue is more a normal use than what the op-amp
supports.

Cheers,
Magnus