Re: Single Supply Op-Amp

From: Bill Sloman (bill.sloman_at_ieee.org)
Date: 10/31/04 

Date: 31 Oct 2004 06:38:23 -0800

"Ken McDonald" <sorry.no@email.com> wrote in message news:<lGRgd.77085$5v2.32081@fe2.columbus.rr.com>...
> "Repzak" <repzak@GEDhotmail.com> wrote in message
> news:4183e595$0$33733$14726298@news.sunsite.dk...
> >
> > "Ken McDonald" <sorry.no@email.com> skrev i en meddelelse
> > news:lhPgd.1977$vH5.1958@fe1.columbus.rr.com...
> >> Can someone recommend a single supply op-amp with better specs than an
> >> LM358?
> >
> > What are you needs ?
>
> I guess I'm looking for a single supply dual general purpose op-amp that has
> higher gain and higher slew rate than an LM358. Something newer I guess.
>
> >
> > which application ?
>
> I'm working on an infrared receiver right now, but am always throwing some
> kind of amplifier circuit together.
>
> >
> > Rail to Rail ?
>
> Rail to Rail would be nice, but definitely want the output to go to ground.
>
> Ken

There are lots of parts around that satisfy that constraint, and more
every year.

The Linear Technology LT1006 (single), LT1013 (dual) and LT1014 (quad)
parts were introduced early on to satisfy the demand for something
slightly better than the LM324/LM358. Go to

http://www.linear.com/

and dig up the data sheets - I've checked that they exist, but I
suspect that the URL's that got me to them might not work the same way
for a second enquiry.

Farnell stocked the LT1013 and LT1014 the last time I looked, but the
LT1006 was a bit harder to get hold of.

-------
Bill Sloman, Nijmegen

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