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AD7380 family Alert function and setting alert threshold


The AD7380/AD738x family of generics has an Alert feature.. The limits are set in the  Alert threshold register. Can the Alert threshold limit be set per channel?


The alert threshold low and alert threshold high is set in the Alert Threshold Low register and Alert Threshold High register. These thresholds are applicable for all channels of the AD7380 and its family of generics but the alert function is triggered per channel. That means the ALERT register records the channel that triggers the threshold set.