A chip i used before that works well for low voltage video is AD812
and just use 2 of them,dont save too many pins with a dual op amp
And found out it very easy to lay them out on a pc board
i would buy a through hole type first breadboard and then go to surface mount.
I have super large stock of chips well over 1000,not shore if i have any more of AD812
DIGIKEY i think has them in stock
letters after the # tell you temperature rating and package type
--- In SeattleRobotics@yahoogroups.com, "Robert Dyer" <robert@...> wrote:
> It's been years since I needed to work with an op amp. I'm guessing the
> technology has changed radically since my old 741 days. I'm looking for a
> recommendation for an op amp for general use, primarily in voltage follower
> mode. I want to buffer an 1Vp-p NTSC video camera signal, and possibly use
> it for other general low-gain amplification purposes.
> Here are my druthers:
> 2 op amps per IC
> 8-pin SMD package
> Single-ended supply at preferably 3.3V, but no more than 5V
> Rail-to-rail output (or close)
> With these few requirements, DigiKey has literally hundreds to choose from!
> Does anybody have a recommendation for a somewhat forgiving, not too
> expensive, IC they use (or have used) successfully?