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TAS2505-Q1: unused pin termination

Masatoshi Oguri
Expert 4780 points
Part Number: TAS2505-Q1

Hello,

How should unused pins be terminated?

Especially I would like to know about AINL, AINR, MISO, GPIO/DOUT.

Thank you.

Regards,

Oguri (TIJ automotive FAE)

  • 0
    TI__Guru** 109395 points
    Hi Oguri-san,

    Analog input pins (AINL/AINR) can be left floating or connected to GND if not used.
    You can left floating MISO and GPIO pins if not used.

    Best regards,
    -Ivan Salazar
    Audio Applications Engineer - Low Power Audio & Actuators