• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 30 subscribers
  • Views 188 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

Original question:

TAS2552: Does TAS2552 requires MCLK to work properly?

TAS2552: Analog audio operation without any clocks?

Michael Gilge
Expert 1690 points
Part Number: TAS2552

We want to use the TAS2552 as an analog audio input amplifier. So the I2S input is not used. Does the TAS2552 require any clocks apart from the SCL of the I2C interface to work properly?

  • 0
    TI__Guru* 84915 points
    Hi, Michael,

    If only analog input is used, you don't require the use of I2S clocks. However, if you are planning to use the speaker I/V sense, you will need to have I2S clocks in your application since this feature requires of the digital interface.

    Best regards,
    Luis Fernando Rodríguez S.