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TMCS1108: Sensitivity

Part Number: TMCS1108

Hi,

Good Day.

The sensitivity is 400mv/a which doesn't have a value for 3.3V but why for the 400mV sensitivity is there no current specified at 3.3V?

Best Regards,

Ray Vincent

  • Ray, 

    The reason the device does not display a range for this portion of the table is that the A4U variant of the device is not recommended to be run below a Vs of 4.5V:

    If the customer wishes to use a Vs of 3.3V, they should look to the A3U or the A3B, as these devices possess the highest sensitivity for this supply voltage level.