NOT a bus oriented board, but a DIRECT parallel or (better) serial interface.
Thanks to all. Unfortunately I maybe was not clear enough. I need it NOT be a USB or PCI or PC/104 or anything else board. I need an OEM thing that may be connected direct to a microprocessor in SPI or parallel way.
NOT the sigma delta, I need at least 10KHz sampling rate, or rather should say I need 0.1 millisecond acquisition time AND I need accurate sampling times from a trigger (no way with sigma delta's).
I cannot use a bus oriented board because you (usually) cannot use them without the overhead of an Operating System. Even an embedded operating system is too invasive for what I need to do.
Yes, some EVM boards can do the trick IN PART. If you have a look to some of them they may provide a good input conditionig stage for just ONE input and leave the others as bare as a 0 ohm resistor between the adc chip and the connecting block.
The EVM for the ads8344 would be perfect, in fact, if it had all the input lines completed as they should be.http://focus.tij.co.jp/jp/lit/ug/slau228/slau228.pdf
Thanks anyhow to all!