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DRV8214: Current mirror output

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Part Number: DRV8214

Tool/software:

I have two questions regarding the current mirror output:

1 - The current mirror gains in tables 8-6 and 8-7 do not match the values in the electrical specifications table (225uA/A vs 244uA/A for GAIN_SEL = 000)

2 - There seems to be a ~60mV shift in the current mirror output under certain conditions.  We can reliably duplicate the error by coming out of sleep mode when the motor voltage is turned off.  Coming out of sleep with the motor voltage on reliably functions as expected.  We are running motor voltage at 3.3V and using an IPROPI resistor value of 4.02K with a gain setting of 244uA/A).


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