Jeff wrote...

Ive been trying to locate a suitable unity gain buffer amplifier
IC that can drive a 50 load.
Application is to buffer a VCO output at 5Mhz.
Needs to be 8pin DIP

LTC's LT1206 comes in TO220, miniDIP and soic packages,
and Digi-Key has them in stock for $6.25 each...
http://rocky.digikey.com/WebLib/Line...ata/LT1206.pdf
http://www.digikey.com/scripts/DkSea...ail?Ref=329191

and operate on a single-ended supply.

Oops, +/-5V supply. What's your signal voltage? And did
you want your output to have a 50-ohm source impedance?




--
Thanks,
- Win