ADE9153A

1/ My question is about the ground in the phase why ? is it possible to not connect the phase to the ground ?

2/ in eval board R2=R9=150k but in the datasheet  (test circuit ) R1=R2=150ohm  why??

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  • 0
    •  Analog Employees 
    on Apr 8, 2019 11:01 AM

    Hi belhaj,

    For Question Number 1: No, you have to connect the Phase to the Ground because this will become your reference ground to the chip ADE9153A. 
    IN single phase metering


    For Question Number 2: PLease use the 150k in the schematic of the user guide and not the 150 of the test circuit. Thank you

Reply
  • 0
    •  Analog Employees 
    on Apr 8, 2019 11:01 AM

    Hi belhaj,

    For Question Number 1: No, you have to connect the Phase to the Ground because this will become your reference ground to the chip ADE9153A. 
    IN single phase metering


    For Question Number 2: PLease use the 150k in the schematic of the user guide and not the 150 of the test circuit. Thank you

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