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TMCS1100: TMCS1100A2 gets damaged

Part Number: TMCS1100

hello Ti,

part: TMCS1100A2  , VCC = 3.3V

we connected 1uF capacitor at output of TMCS1100 IC, the hall ic gets faulty after some time , it does not give output or start to give some voltage e.g. 2V while no current is flowing 

what could be the issue,  there is noise on analog output from hall ic due to smps switching , so we connected a RC on hall output near the adc 

how this can be solved         ...

  • hkul,

    Just to clarify, you're saying the unit becomes damaged, have you verified that away from the system the unit continues to deliver this type of output?

    What is the value of resistor you are placing between the output pin of the TMCS1100 and the 1uF capacitor? Also, what value do you have the reference pin set to?