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Tool/software:
Dears,
My customer Yiwei is looking for a coulomb meter for a manganese dioxide battery. I recommended BQ35100, but after evaluation, the client did not find the input voltage suitable. The customer's battery voltage is 3.0V, the cut-off voltage is 2V, and there is only one battery. Do you have any suitable product recommendations?
Many thanks,
Arabella
Hello Arabella,
The bq35100 is the only part in our catalog that will support primary cell chemistry like manganese dioxide
Regards,
Adrian
Thanks for reply. What is the current sampling accuracy of BQ35100 and the ADC sampling interval?
Hello Arabella,
The current sample accuracy should be 1 mA and the ADC conversion time is 1 second.
Regards,
Adrian