ADT7470 and TMP05 daisy chain temeparure sensing.

Discussion created by Divakaran on Aug 12, 2012
Latest reply on Aug 14, 2012 by Divakaran

I am using the ADT7470 and the TMP05 in a daisy chain configuration and there are five sensors. I get temperature readings that intermittently vary by huge amounts and then return back to the expected temperature.


Please refer the attached documents for more details.


Block diagram - ADT7470_TMP05_Block_Diagram.pdf

Problem Report - ADI Enginnering Zone.pdf

Circuit diagram - TMP05 Daisy Chain Temperature Sensors.PDF