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[ TAS5421 ] Minimum FAULT Pulse Width

Kenichiro
Mastermind 9165 points

[ TAS5421 ] Minimum FAULT Pulse Width

Hi,

 

Is there any specifications of minimum FAULT pulse width?

 

My customer is considering the MCU fault handling based on FAULT output from TAS5421.

In the case that FAULT pin is toggled due to fault event which has self-clearing,

their MCU attempts to control TAS5421 device.

They are considering to ignore and/or mask, if it's pulse width is short enough, and continue operation.

So it's really helpful if you have information of minimum FAULT pulse width.

 

Thanks,

Ken