Divakaran

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

 

Thanks

Diva

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