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  • PCM1809: Audio ADC and MEMS Microphone selection recommendation

    Resolved
    Part Number: PCM1809 Tool/software: Hi team, I am working on the new TI LaunchPad design which will support vocie detection function. So I am looking for a audio ADC for the signal detection. Then I find our Audio device (PCM1809) which could meet the…
    • Resolved

  • PCM1809: automatic power-down and target mode pin configuration

    TI Thinks Resolved
    Part Number: PCM1809 Tool/software: Hello Experts, I have question as follows. Would you answer them, please? 1. Regrading automatic power-down in target mode, it is needed to stop BCLK only, correct? Or it is needed to stop both BCLK and FSYNC? 2. Regarding…

  • PCM1809: I am looking for a device that converts I2S signals to USB 3.0/3.1

    Part Number: PCM1809 Other Parts Discussed in Thread: PCM2902C Tool/software: Thank you everyone for your help. I am looking for a device that converts the SPDIF signal received by a photodiode to USB3.0/3.1. The rough configuration would probably be something…

  • PCM1822: Low pass filter cut of at 48Hz?

    Part Number: PCM1822 Other Parts Discussed in Thread: PCM1802 , PCM1809 , PCM1821 , PCM1820 , TLV320ADC3120 Tool/software: Hello I tried PCM1822 on the evm board. I have found that if I set it to 192k I got 48Hz low cut. I confused because now days standard…

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