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TLV320AIC3107: LM49350 replacement

Adam Daluga
Expert 6395 points
Part Number: TLV320AIC3107
Other Parts Discussed in Thread: LM49350,

Hello,

Our previous designs have utilized the LM49350, however it appears that that part is now end of life and not recommended for new designs.

Would you have a recommendation for an alternative with similar (or better) specifications? I see the TLV320AIC3107 is recommended by ti.com as a potential replacement

The main requirements are that it supports 2 digital audio ports and drive an 8 ohm speaker.  It is a mono speaker and microphone configuration, we are not utilizing a headset connection.

 THanks,

Adam

  • 0
    TI__Mastermind 22950 points

    Hello Adam,

    The LM49350 was a very unique part and we don't have a direct replacement for it. The AIC3107 has the speaker driver but not the two digital audio ports. A device that I would recommend looking into is the AIC3212. This device has multiple digital ports as well as a speaker out that supports driving an 8ohm speaker. 

    Regards,

    Aaron