SMART,
We have the INA233EVM available for you to use to learn firsthand how the part works - that may be of some value to you. Also, there is a FAQ post about the INA233 that explains how the device takes measurements and how to configure the energy…
Hey Peter,
It seems that the INA233EVM GUI presents the bytes of the registers in little-endian fashion. That is to say that it shows you the least significant byte first and then the most significant last. This can be seen with the defualt register values…
Part Number: INA233 Hi all, I am trying to use an INA233EVM to measure the current and energy usage of a battery operated device.
I am able to read and write all registers, and from the data sheet I calculated the shut resistor value and the corresponding…
SMART,
I set up in the lab and I realized I overlooked something in my previous post. The shunt voltage input range is only about -81.92mV to 81.92mV. That means that with your fixed .225Ohm shunt resistor, the largest current you could measure would…
