Video amplifier IC

uA733?

John

Possibly this one of mine...

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Good guess! The 592 has separate input emitter current sources so you can add a cap to differentiate or to handle large input offset voltages:

Mike

Thanks, but I don't think that's it. The one I'm trying to remember had a bigger bandwidth (~50 mHz IIRC) and was single ended all the way through.

That's the one!

That's NOT a feedback triple as Bitrex asked. This is...

It was easy for me to remember. I always thought that DC Q-point scheme of mine was rather elegant ;-) ...Jim Thompson

MC733, maybe? The NE592 was similar but would work down to lower gain.

Cheers

Phil Hobbs

MC733, maybe? The NE592 was similar but would work down to lower gain.

Cheers

Phil Hobbs

I was thinking of that configuration today for some reason but I couldn't remember the name or where I saw it - I recall now. It was in a YouTube video on analog IC design...there's actually an analysis of it here at 39 minutes in.

MC????

Hilarious! But it's not "lag" at that compensation point, it's "pole-splitting.

Also my MC4024 (and related PECL devices)...

Well,well, remids me of the first satellite receiver I designed using the

That was EXACTLY my thought also.

Except that it's NOT, as the OP requested, "...basically a common emitter feedback triple with a pin for external compensation." ...Jim Thompson