I've just ordered a couple of samples of the LTC2208. As has been
said, it
does look like a better chip than the ADI one, if a bit more
expensive. The
QFN package is harder to work with, but a company I know will assemble
them
for me quite cheaply. They actually mounted some smaller QFN
accelerometer
chips for me for nothing, just before Xmas, as I'd driven a long way
to
them, and they only took them 30 minutes. I've actually bought a very
cheap
toaster oven for this sort of assembly, but I need to build a
controller for
it to get the right temperature profile.
Don't bother to tell me I've got some pins wrong on the FX2LP chip on
my
schematic, I'm correcting them.
73, Leon
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