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  • RE: DIR9001-Q1: DIR9001-Q1 transmiting problem on my TAS6422E-Q1 EVM

    Thanks Dorian, I am closing this ticket now.
    • Answered

  • DIR9001: PLL doesn't look work

    Resolved
    Part Number: DIR9001 Hi team, PLL doesn't look work. Does this device require external crystal oscillator? My customer doesn't use FSOUT0 and FSOUT1 functions. so they don't use crystal. He seems when there is an SPDIF input, PLL works and generate clcoks…
    • Resolved
    • Answered

  • DIR9001: Would like to extract SPDIF signals

    Resolved
    Part Number: DIR9001 Hi team, Is it possible to extract SPDIF signals directly from ADC output in this device? Currently, they use ADC and DAC in this device to extract SPDIF signals like below. ADC ->USB -> PC -> USB -> SPDIF Best regards…
    • Resolved
    • Answered

  • PCM2704: DAC on PCM1794+DIR9001

    Resolved
    Part Number: PCM2704 Other Parts Discussed in Thread: DIR9001 , , INA1650 , PCM1794 , PCM2903C Hello! Can you please tell me if this scheme will work? I'm not sure about the possibility of such a connection between PCM2704 and DIR9001. I'm also interested…
    • Resolved

  • DIR9001: IEC61937

    TI Thinks Resolved
    Part Number: DIR9001 Can DIR9001 ic will support or receive the IEC61937 format and convert into stereo ( I2S )? since the input is from TV(SPDIF) support Dolby format, whether DIR9001 will receive the signal(SPDIF) and convert to stereo(I2S)?

  • DIR9001: DIR9001-Q1 vs DIR9001 in non-automotive applications

    TI Thinks Resolved
    Part Number: DIR9001 Can DIR9001-Q1 be used to replace DIR9001 in non-automotive applications? The DIR9001 is out of stock while there seems to be a healthy supply of the DIR9001-Q1. The Q1 part is "automotive qualified" while the data sheet…

  • DIR9001: DIR9001 Rise time and fall time margin%

    TI Thinks Resolved
    Part Number: DIR9001 Hi Team, my customer is asking if there is a margin about the rise time and fall time of 10ns as shown in the DIR9001 data sheet below: Their clock source does not meet the spec so far: They need to adjust their source and they…

  • DIR9001: DIR9001 and DIT4096 CLK setup

    TI Thinks Resolved
    Part Number: DIR9001 Other Parts Discussed in Thread: DIT4096 Hi team, My customer have the DIR9001 to receive a SPDIF signal and transmit that data to the DIT4096 via I2S. Then the DIT4096 outputs the SPDIF signal to some external receiver. What is t…

  • DIR9001: AES/EBU input circuit/loop through to next device

    TI Thinks Resolved
    Part Number: DIR9001 Other Parts Discussed in Thread: SRC4382 , SRC4192 , SRC4190 Hi Experts, Good day and allow me to post this case from client. Customer is in the development process of a beamforming speaker for professional audio applications. Asking…
    • Answered

  • DIR9001: The buffer circuit

    Resolved
    Part Number: DIR9001 Hi Team, DIR9001 has an S/PDIF input port, which can be directly input when it is an Optical S/PDIF inputs signal. Why do you need to add a buffer amplifier might be required between the optical receiver module output and the DIR9001…
    • Resolved

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