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BQ25120A: BQ25120A Datasheet's Electrical Characteristics list a "VIN(BAT_DELTA)" parameter and related 128 us pulses on PG, but this behavior is not observed in the hardware. Is this a mistake in the datasheet?

Ray Kampmeier34
Prodigy 130 points
Part Number: BQ25120A

Hello,

There's a note in the BQ25120A datasheet (photo below) that mentions 128us pulses on the PG signal when VIN is greater than VBAT plus this 1V delta.  This functionality isn't reference anywhere else in the datasheet.  When I test the hardware in this condition, these pulses don't occur (Logic analyzer screenshot below). Is this a error in the datasheet, and the feature is actually not implemented?  Or am I misunderstanding this?  

Thank you for your help

-Ray