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LTC2944, Resistance btwn SENSE+ and SENSE- with open

Category: Hardware
Product Number: LTC2944

Hi, support.

I found a product using LTC2944 with an open resistance of about 2Ω between SENSE+ and SENSE-.

With no external shunt resistor attached, I believe the resistance value between them is usually at least a few kΩ.

Could this occur if the potential difference between the two ends exceeds +/-0.3V?

What could be the cause of this problem?

Regards,

Kunihiro