Hi team,
my customer would like to know if they read INA226-Q1 internal register value then they want to know how to calculate actual current or voltage value?
Please advise
Ps. if we have convert excel tool will be preferred.
Thanks
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Hi team,
my customer would like to know if they read INA226-Q1 internal register value then they want to know how to calculate actual current or voltage value?
Please advise
Ps. if we have convert excel tool will be preferred.
Thanks
Hello Paul,
Here is how you convert the data for the shunt, bus, and current values:
Shunt Voltage: Multiply the register value by the shunt LSB value of 2.5µV
Bus Voltage: Multiply the register value by the bus LSB value of 1.25mV
Current: Multiply the register value by your chosen current LSB. See section 7.5 of the datasheet to see how to calculate your current LSB and Calibration register value. Here is a screenshot for convenience: