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AMC1311-Q1: AMC1311-Q1 device error vs temperature curve

Part Number: AMC1311-Q1
Other Parts Discussed in Thread: AMC1311

Hi team,

We found in datasheet that AMC1311-Q1 datasheet typical curve shows Device 1 2 3?  Could you please help explain how should we interpret this? Are three devices measured under the same condition at same time? Does this mean different device have different temperature coefficient? For some device the temperature coefficient is positive and for the others negative?

Thanks

Scarlett

  • Hi Scarlett!

    Yes, the AMC1311 datasheet curves are from 3 different devices from three different lots, operating under the same conditions.  There are part-to-part and lot-to-lot variations so the curves are meant to supplement the min/max limits shown in the electrical characteristics table.