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Dual Rail To Rail Op AMP in DIP package?

Started by slotbot, June 21, 2005, 11:03:28 PM

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slotbot

June 21, 2005, 11:03:28 PM
Hi,

i was wondering if anyone could point me to a dual op amp IC that i could use that has Rail to Rail output. Currently im using an RC4560 and it falls short by about .7 volts of either rail.

THANKS

scott.

niftydog

#1
June 22, 2005, 01:41:47 AM
check it out.

Tick your selections and go for it. Maxim are pretty good with samples and stuff too.
niftydog
Shrimp down the pants!!!
“It also sounded something like the movement of furniture, which He
hadn't even created yet, and He was not so pleased.” God (aka Tony Levin)

gez

#2
June 22, 2005, 03:22:44 AM
Check out the MOSFET opamp thread.  Most of the amps I mentioned are CMOS output and have rail-to-rail swing (the exceptions being the ones that are just MOSFET input).
"They always say there's nothing new under the sun.  I think that that's a big copout..."  Wayne Shorter

lovekraft0

#3
June 22, 2005, 11:58:03 PM
Probably one of those gez mentioned, the TLC2262 has worked well for me. Low current, low voltage, rail-to-rail, fairly quiet, and well-behaved in everything I've used 'em in so far. They're not cheap, but they sure are easy on a battery!
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