The AD8232 is an integrated signal conditioning front end for biopotential
measurement applications. It amplifies and filters small biopotential signals
and allows the designer full design flexibility and customization.
It is comprised of two main signal conditioning blocks: an instrumentation
amplifier and an uncommitted operational amplifier (for the purpose of
filtering). In addition, it includes system specific features such as a
right-leg amplifier, a mid-supply reference buffer, leads-off detection, and a
fast restore function. All of these blocks add value to many biopotential