• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 31 subscribers
  • Views 771 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TAS5766M / EVM's component

Kuramochi Tadahiko
Guru 28715 points

Other Parts Discussed in Thread: TAS5766MRMTEVM

Hi,

I would like to confirm components of TAS5766MRMTEVM.

It looks like that components are different between Ach and Bch.

Could you tell me why these are different?

Thanks and Regards,

Kuramochi

  • 0
    TI__Guru 52115 points

    Hi Kuramochi,

    The device on the left is using a LC filter while the one on the right is using a ferrite bead output filter.

    Below is what we mention on Page 48 Of the TAS5766 datasheet.

    The TAS576xM can be used with a small, inexpensive ferrite bead output filter when speaker are placed with
    short internal wires and supply voltages are 12 V or lower, for systems with longer wires or higher than 12V
    supply voltage LC filtering is recommended.

    Andy