JAJSE78C August 2017 – January 2019 DAC60504 , DAC70504 , DAC80504
PRODUCTION DATA.
Data written to the DAC data registers is initially stored in the DAC buffer registers. Transfer of data from the DAC buffer registers to the active DAC registers can be configured to happen immediately (asynchronous mode) or initiated by an LDAC trigger (synchronous mode). Once the DAC active registers are updated, the DAC outputs change to their new values. When the host reads from a DAC Data register, the value held in the DAC buffer register is returned (not the value held in the DAC active register).