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TAS6424E-Q1: Does TAS6424E , TAS6424M or TAS6422 remember register setting after goes into standby mode or get back from standby mode?

Part Number: TAS6424E-Q1
Other Parts Discussed in Thread: TAS6424E

Hi MPA BUs,

This is Koki Tsushima. Thank you for your continuous support.

I want to ask you that does TAS6424E, TAS6424M or TAS6422 remember register setting after goes into standby mode (Hi→Low at STANDBY pin) or get back from standby mode(low→hi at STANDBY pin) ?

I think there are no mentioned on this topic on DS.

-I think this should be yes. Those device can remember register setting on those situation because STANDBY mode is still active w/ low power.

Is this understanding correct?

In addition, if there are differences for those devices activation on this topic, could you tell me?

Best 

Koki Tsushima

  • Hello Tsushima-san,

    The answer is yes, those device can remember remember register setting on those situation because at STANDBY mode register domain is still active w/ low power.

    There is no difference for those devices activation on this topic.

    Dylan