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How to get actual value of current and voltage sensing in INA220

Hi all,

 I am using INA220 for current and voltage sensing, can anyone tell actual value reading in Shunt Voltage,

Bus Voltage, power and Current. For the hex value reading got from the following registers.


Shunt Voltage register = 0xf060

Bus Voltage register = 0x6c32

Power register = 0x0b63

Current register = 0x1071


I have followed the way given in the data sheet of INA220 but it is not matching the exact value.



Bharath MR

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