The ADC082 series are 8-bit successive approximation
A/D converters with a serial I/O and configurable input multiplexers
with up to 8 channels. The serial I/O is configured
to comply with the NSC MICROWIRETM serial data exchange
standard for easy interface to the COPSTM family of
processors, and can interface with standard shift registers
or mPs.
The 2-, 4- or 8-channel multiplexers are software configured
for single-ended or differential inputs as well as channel assignment.
The differential analog voltage input allows increasing the
common-mode rejection and offsetting the analog zero input
voltage value. In addition, the voltage reference input
can be adjusted to allow encoding any smaller analog voltage
span to the full 8 bits of resolution