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  • TLV320AIC3105: TLV320AIC3105 AGC and Noise gate threshold

    Resolved
    Part Number: TLV320AIC3105 Hi sir I am currently evaluating TLV320AIC3105EVM-K. I measured the input/output characteristics of the AGC/Noise Gate and found that the settings and actual operation did not match. Could you please confirm that I understand…
    • Resolved
    • Answered

  • TLV320AIC3105: BCLK and MCLK signal quality check

    Resolved
    Part Number: TLV320AIC3105 Tool/software: Hi Sir, My customer is using the TLV320AIC3105 in their project. During the I2S measurements, it was found that the SoC provides the BCLK signal with 6% jitter and the MCLK has a low duty cycle to TLV320AIC3105…
    • Resolved
    • Answered

  • TLV320AIC3105: bypass mode for LINE1 channel

    Resolved
    Part Number: TLV320AIC3105 Tool/software: Hi Sir, May I know if the LINE1 channel supports the bypass mode? My customer would like to use the bypass function to pass the MIC signals shown in the figure below. Is it possible to do it? Need to provide…
    • Resolved

  • TLV320AIC3105: SPK OUT has the noise at MCLK with 11.289Mhz

    Part Number: TLV320AIC3105 Hi Sir, My customer found that when testing the TLV320AIC3105 at MCLK with 11.289Mhz, they heard a noisy sound at the speak output port. Could you provide some comments after reviewing the schematics and register settings…

  • TLV320AIC3105: In remote mode, heard a noisy sound at the output port.

    Part Number: TLV320AIC3105 Tool/software: Hi Sir, My customer found that when testing the TLV320AIC3105 from I2S signals input and in remote mode, they heard a noisy sound at the output port. Could you provide some comments after reviewing the schematics…

  • TLV320AIC3105: How to I turn left LOP/M full power on

    TI Thinks Resolved
    Part Number: TLV320AIC3105 Tool/software: How to I turn left LOP/M full power on? Reg 86 has D0 as a read only, and it never turn to 1 unless I write 1 to it. Is that the proper sequence? Thanks

  • TLV320AIC3105: Query related to "DRVDD" pin of TLV320AIC3105

    TI Thinks Resolved
    Part Number: TLV320AIC3105 Please help to clarify below query related to "DRVDD" pin of TLV320AIC3105. In pin function table, it is mentioned as "Output" And in functional block diagram, it shows as "Input" Please confirm whether we need to…
    • Answered

  • TLV320AIC3105: Right DAC routing into left channel

    Resolved
    Part Number: TLV320AIC3105 Tool/software: consider the following init code: TLV320_Codec_WriteRegister(0x03, 0x10); //register 3 - Make sure PLL is disabled. TLV320_Codec_WriteRegister(0x07, 0x0C); //register 7 - 48kHZ, Left-DAC data path plays left…
    • Resolved

  • TLV320AIC3105: Better SNR device

    TI Thinks Resolved
    Part Number: TLV320AIC3105 Other Parts Discussed in Thread: TAC5242 , PCM3060 , PCM3168A , TLV320AIC3268 Tool/software: Do you have better SNR recommendation than TLV320AIC3105?
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  • TLV320AIC3105: HPLOUT no output, LOP/M differential pair working.

    Resolved
    Part Number: TLV320AIC3105 Tool/software: Greetings all, My first time working with such a device. As the subject says, I can get output from the left differential output but not HPL. This is a mono system, only using the left channel. I did try to…
    • Resolved

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