PCF8591T SO-16W 8-bit A/D and D/A converter

Data converter with 4x 8-bit AD converters and 1x 8-bit DA converter. The circuit communicates via I2C. The sample rate is defined by the bus speed and three address inputs allow a maximum of 8 circuits to be connected to one bus. For supply voltages ranging from 2.5 to 6V.