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    Answered

  • PCM1681: Connection between PCM1681 and CC2640R2F

    Resolved
    Part Number: PCM1681 Other Parts Discussed in Thread: CC2640R2F , CC3200AUDBOOST Hello team, I am working in a project which it is necessary to use the CC2640R2F I2S peripheral to transmit audio to PCM1681 (or similar) with frequency sample of 48KHz. …
    • Resolved

  • PCM1681: PCM1681 oversampling

    Part Number: PCM1681 Please help to check Narrow oversampling mode and Wide oversampling mode, Which is better for hardware configuration at first?
    • Answered

  • PCM1681: How should user use PCM1681 in order to avoid the hung by unexpected DSD data input

    Resolved
    Part Number: PCM1681 Hi expert, I want to ask three questions for PCM1681. Q1 How should be un-used pin for DATA1-4? Is it OK to be Open or needs to be connected to pull-down resistors? If the later, could you tell me the recommended values of pull-down…
    • Resolved
    • Answered

  • PCM1681: SRST Bit in Register 10

    Resolved
    Part Number: PCM1681 Hello, Is the SRST bit in PCM1681's register 10 a write-only bit? Only 0b is read even after 1b is written. Best regards, Shinichi Yokota
    • Resolved

  • PCM1681: Connection between PCM1681 and PLL170X

    Part Number: PCM1681 Hi I am a beginner in designing audio systems using DACs. My client wants a prototype that uses the PCM1681. He did not give me any more information, but I know that it will be implemented on a card for various tests. Reading the datasheet…

  • PCM1681: PCM

    Part Number: PCM1681 Other Parts Discussed in Thread: TL074 The PCM1681 output power amplifier should be a horizontal line without EQ, but we found that the output line of the PCM1681 was very serious between 2K and 20K, 12W for a single channel, we made…
    • Answered

  • PCM1681-Q1: We use PCM1681 IC for 8 channel Audio Application

    Resolved
    Part Number: PCM1681-Q1 Other Parts Discussed in Thread: PCM1681 Dear sir, I'm mukilan R&D department in aampal automation . We have plan to design 8 channel audio applications using your PC PCM1681 so please review schematic Please find the…
    • Resolved

  • PCM1681: Schematic review

    TI Thinks Resolved
    Part Number: PCM1681 Dear team There is a good news that we design in PCM1681 in customer's new project. Could you help to review the schematic? Many thanks Denny
    • Answered

  • PCM1681: 2ch version of PCM1681

    Resolved
    Part Number: PCM1681 Other Parts Discussed in Thread: PCM1781 , PCM1780 Hello expert, I'm looking forward to 2ch version of PCM1681. We'd like to use the 2ch dac which have same package, same register map, same external circuit and same instructions…
    • Resolved

  • PCM1681: PCM1681 replace AK2330

    TI Thinks Resolved
    Part Number: PCM1681 Hi Team, PCM1681 can replace AKM AK2330? or please help suggest best solution, thanks!

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