Part Number: INA228 Tool/software: Hi TI team,
I'm working with the INA228 and trying to use the ALERT pin to wake up an ESP32 from sleep when a bus undervoltage condition is detected.
According to the datasheet, I need to:
Set the undervoltage…
Part Number: INA228 Tool/software: hi Team,
My customer hope to use INA228 Alert function to communicate with MCU to do quick short circuit protection.
and since the internal schedular is shown as below:
Customer want to know whether the device…
Part Number: INA228 Tool/software: Hello
I am working with a PCB design using an INA228, and it was working fine until we decide to calibrate them, and discover the error on the measurements that we are having is bigger than we expected, at this moment…
Part Number: INA228 Tool/software: Procedure to utilize external shunt, any standard steps or tips? Also, do I need external VCC or will INA228 be powered from buss ( regulated down to 5V or 3.3V ) ? thanks.
Part Number: INA228 Tool/software: Hi,
I currently have the problem, that I don't know if the values I send to any register on the INA228 are saved correctly or not. When I try for example to write 0x9000 to the ADC_CONFIG_REGISTER, the chip acknowledges…
Part Number: INA228 Tool/software: Hello,
With our INA228, we’ve been using shunt resistors with 4 pins designed for kelvin sensing like RES SMD 1 OHM 1/2W 2516 WIDE.
Example Y08501R00000F9W - $12.82 each
What is the consequence of using a wide…
Part Number: INA228 Tool/software: I am using the SCB controller to talk to the INA228 that I have on my board (via I2C) by wiring the SCL, SDA, 3.3V and GND from the INA228 to the SCB. I use the same GUI as the eval board. I set the address SW0 and SW1…
Part Number: INA228 Other Parts Discussed in Thread: INA226 Hi Team,
As I known. INA228 can used to measure both positive and negative voltage.
Can it measure -10V just connect GND to -15V?
Anything elso suggestion in hardware.
Do we have reference…
Part Number: INA228 Other Parts Discussed in Thread: INA228 Hi, I have an INA228 and I want to set it up correctly. However, all the combinations I've tried seem to be wrong. I would love it if you could explain to me how to correctly connect the load…
Part Number: INA228 I'm having a PCB where I'm having a few INA228.
Some of the INA's are getting stuck on the same VBUS voltage. Reading is good for a few minutes but later it's just giving the same value all over. Between different runs it happens…
