TAS6684-Q1: OUT pin connection when my customer doesn't plan to use class d amp

Shunsuke Yamamoto

Part Number: TAS6684-Q1

Tool/software:

Hi team,

My customer plans to use only 2ch of class D amp in TAS6684-Q1, and OUT_1 and OUT_4 is opened. Is opened OUT_1 and OUT_4 okay or not? Should my customer connect something to OUT_1 and OUT_4?

OUT_1(4)P(M), BST_1(4)P(M)

Best regards,

Shunsuke Yamamoto

29 days ago

0 Shadow He 29 days ago

TI__Guru 51480 points

Hi Shunsuke

Open is fine. Always remember to set un-used CH into Sleep mode.

0 Shunsuke Yamamoto 28 days ago in reply to Shadow He

TI__Expert 8211 points

Hi Shadow,

Thank you for the reply. unused channels should be configured in sleep mode, not deep sleep mode correct?

Best regards,

Shunsuke Yamamoto

+1 Shadow He 27 days ago in reply to Shunsuke Yamamoto

TI__Guru 51480 points

Hi Shunsuke

Both Sleep and Deep Sleep are fine to use.

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TAS6684-Q1: OUT pin connection when my customer doesn't plan to use class d amp