A query received from customer as follows:
We are using the INA238 sensor on our application. The application produces transient voltage spikes that kill the sensor. Now, we are trying to add protection circuitry to avoid that. I have followed the recommendations included on the INA238 datasheet but I will thank you a lot if you could help me.
We want to use the full capabilities of the sensor. I attach the protection circuitry that we plan to test.
Could you recommend us any specific TVS for the INA238? Could we remove the ferrites beads?
Thank you for for support.