SBOS571C August 2011 – August 2018 BUF20800-Q1
The BUF20800-Q1 is able to read from a single DAC, or multiple DACs, or write to the register of a single DAC, or multiple DACs in a single communication transaction. DAC addresses begin with 0000 0000, which corresponds to DAC_1, through 0001 0011, which corresponds to VCOM OUT2.
Write commands are performed by setting the read/write bit LOW. Setting the read/write bit HIGH will perform a read transaction.