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About Application note and Gain setting of TPA0253

Satoshi
Guru 19575 points
Other Parts Discussed in Thread: TPA0253

Please let me know about two points below of TPA0253.

①Is there information or Application note of TPA0253?

　　（TPA0253 datasheet is less information, I want to know more manual）

②Please let me know about Gain setting for individually (LIN and RIN).

　※Both SE and BTL.

Best regards,

Satoshi

  • 0
    TI__Guru** 100965 points
    Hi Satoshi-san,

    Unfortunately there are not much more documents available for TPA0253. You could take a look at the EVM User's Guide for some additional information.
    The gain of the amplifier is a relationship between the internal feedback resistor and the external input resistor. Some information about gain setting is shown at TPA0253 datasheet in page 1, second paragraph of the description.
    I hope this helps. Let me know if you have more questions.

    Best regards,
    -Ivan Salazar
    Texas Instruments