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  • TLV320AIC3254: Replacing TLV320AIC3204 with TLV320AIC3254

    Resolved
    Part Number: TLV320AIC3254 Other Parts Discussed in Thread: TLV320AIC3204 Hi Team, Due to procurement challenges our customer is considering to use the TLV320AIC3254 in lieu for their TLV320AIC3204 design. Apparently the only difference them is the embedded…
    • Resolved

  • TLV320AIC3254: TLV320AIC3254 schematics check.

    TI Thinks Resolved
    Part Number: TLV320AIC3254 Hi Team, Please help check TLV320AIC3254 schematics； There is a set of AUX IN (differential), Headphone Output, BT Output

  • TLV320AIC3254: TLV320AIC3254 colud support 44.1khz/16bit or 44.1khz/ 24bit sampling rate?

    TI Thinks Resolved
    Part Number: TLV320AIC3254 Hi, Support Team TLV320AIC3254 colud support 44.1khz/16bit or 44.1khz/24bit sampling rate? if yes, Please share document for us to reference and how to program? Thank you Best regards, Lawrence
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  • RE: TLV320AIC3254：Configuration problem

    Resolved
    I suggest try with other recording tool like Audacity/Goldwave.
    • Answered

  • TLV320AIC3254: AEC, ANR, and EQ functions for the audio codec.

    Resolved
    Part Number: TLV320AIC3254 Hi Sir, My customers need the AEC, ANR, and EQ functions for the audio codec. The application is used for DashCam. May I know if the TLV320AIC3254 is a suitable device? or could you please advise which one is suitable?
    • Resolved

  • RE: TLV320AIC3254: TLV320AIC3254: No sound and no Signal

    i will explain myself again maybe there is a mis communication right now im looking at the Analog input to I2S digital output side only. ADC side. im providing MCLK= 12.88MHz to the TLV30AIC3254. the input is audio jack (line/mic). the output is going to Header…

  • TLV320AIC3254: Page 0, Register 2 Information

    TI Thinks Resolved
    Part Number: TLV320AIC3254 Hi, I have been having an issue with about half of my boards using the AIC3254, where no sound passes through the AIC3254 or it produces just loud noise (even without audio input). Replacing our host MCU will occasionally fix…

  • TLV320AIC3254: Overflow in TI biquad coefficient calculator

    Part Number: TLV320AIC3254 Hi Regarding the overflow flag for TI biquad coefficient calculator. The following figure show the overflow flag set to N when the scale bar is set to 0dB. If we increase the scale bar to 12dB, the overflow flag will change…

  • TLV320AIC3254: Analog in plus I2S in

    TI Thinks Resolved
    Part Number: TLV320AIC3254 Other Parts Discussed in Thread: TLV320AIC34 , PCM3168A Audio team, Is it possible to configure the TLV320AIC3254 to have 3 analog inputs, plus an I2S input, mix them, and output on an I2S? Can they also output the mixed signal…
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  • TLV320AIC3254: DRC enable/disable after reset

    Resolved
    Part Number: TLV320AIC3254 Hi We would like to confirm / check do we need to disable the DRC feature in the AIC3254 initial sequence (if we don't require the DRC feature). Currently, we used the PRB_P2 (Page 0 / Register 60: 0x2). Thanks BR Trev…
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