I have a box of Burr-Brown isolation amplifier chips, stretching through
perhaps 15 years of different isolation amp technologies. As far as I
know, none of these have any audio applications and they all have very
limited bandwidths. They would be very fine for isolated medical transducers
or something. If you can give me a good application and an address, I will
send you some.
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."