Odp: [sdiy] Rail to rail op-amp?

[Roman]

AD823 - dual opamp
power supply +/-18V
80mV from rails at 2mA
25V/us, 25pA bias, 1mV offset etc.

$2.63 at 1k quantity, so probably $5 at local IC store ;)

Roman

----- Original Message ----- 
From: <jorgen.bergfors at idg.se>
To: <synth-diy at dropmix.xs4all.nl>
Sent: Tuesday, September 10, 2002 2:15 PM
Subject: [sdiy] Rail to rail op-amp?


> Hi all. For a planned module, I need an op-amp whose output can go almost
> to the supply voltages.
> I have looked, but the ones I have found will not operate with a supply
> voltages as high as +/- 15 volt.
> Do you have anything to suggest? Maybe even a discrete design?
> It doesn't have to be high performance. It will just process control
> voltages.
> 
> /Jorgen
> 
>