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Difference between SoundPlus and Non-SoundPlus Amplifiers

Danilo A.
Mastermind 28840 points
Other Parts Discussed in Thread: LM4562

Hi Team,

Our customer would like to know the difference between the SoundPlus vs. non-SoundPlus line of audio opamps like LM4562.

Regards,

Danilo

  • 0
    TI__Guru* 84915 points

    Hi, Danilo,

    There's no too much detail on the SoundPlus architecture, but all the audio op amps with this feature work fine for ultrasound applications. You actually may see in the SoundPlus devices datasheets that the frequency responses are expressed in a bandwidth from 1Hz to 100MHz (after 100KHz the response quality starts to decrease).

    Please let me know if you have additional questions or comments on this.

    Best regards,
    Luis Fernando Rodríguez S.