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Showing 9 results View by: Thread Post Sort by
  • PCM6480-Q1: 768K sampling rate, distortion occurs after input sine wave sampling

    yunyun sun
    yunyun sun
    TI Thinks Resolved
    Part Number: PCM6480-Q1 Hi, I am using PCM6480-Q1 in slave mode,Auto clock configuration is enabled,PLL is enabled in auto clock configuration,FS is a multiple (or submultiple) of 48 kHz. BCLK input 24.576Mhz, FSYNC input 768Khz. When I input 16Khz…
    • over 1 year ago
    • Audio
    • Audio forum
  • Answered
  • PCM6480-Q1: Distortion of large low-frequency signals

    yunyun sun
    yunyun sun
    Resolved
    Part Number: PCM6480-Q1 Hi, I am using PCM6480-Q1 in High swing mode. When I give a 10Hz sine wave input, and the signal is greater than 1V rms, the lower half of the signal will be distorted after passing through the DC blocking capacitor. Here…
    • Resolved
    • over 2 years ago
    • Audio
    • Audio forum
  • Answered
  • PCM6480-Q1: Spec inquiries for A2B

    Lee, Sam
    Lee, Sam
    Resolved
    Part Number: PCM6480-Q1 Other Parts Discussed in Thread: PCMD3140 Hello team, I’d like to check if PCM6480-Q1 is compatible with A2B interface. Would you please answer the followings? -. For PDMDIN/CLK pins, is it capable of interfacing with A2B…
    • Resolved
    • over 2 years ago
    • Audio
    • Audio forum
  • Answered
  • PCM6480-Q1: PCM6480-Q1 issue

    Frank Kuan
    Frank Kuan
    Resolved
    Part Number: PCM6480-Q1 Hi, According to the datasheet, I can set the GPIO1 as "SDOUT2", so I can use two I2S interfaces. Now I want to use 4 channels(4 Dmic or 2 Amic+2 Dmic), then I only need to use Slot 0 and Slot 1. Is the I2S interfaces can…
    • Resolved
    • over 4 years ago
    • Audio
    • Audio forum
  • Answered
  • PCM6480-Q1: control interface sequencing

    Mitch Milton
    Mitch Milton
    Resolved
    Part Number: PCM6480-Q1 We have a design which uses the PCM6480-Q1 as a 4 channel DC coupled mic level ADC. We are talking to is over the SPI interface. The part is configured as the timing master for I2S audio. We do follow the procedure to wake the…
    • Resolved
    • over 3 years ago
    • Audio
    • Audio forum
  • PCM6480-Q1: Configuration tool

    Darren Jenkins
    Darren Jenkins
    TI Thinks Resolved
    Part Number: PCM6480-Q1 ADC team, Is there any tool to help customers come up with the register configuration for the PCM6480-Q1, like PurePath Console? Thanks, Darren
    • over 4 years ago
    • Audio
    • Audio forum
  • PCM6480-Q1: Digital channels PDM clock frequency selecion

    Luc van Leeuwen
    Luc van Leeuwen
    TI Thinks Resolved
    Part Number: PCM6480-Q1 Hello, I am currently writing an I2C driver for the PCM6480-q1 ADC that is included in our product. We are using digital microphones connected to the PDMINx_GPIx and PDMCLKx_GPIOx lines. Going through the datasheet (SBASA30…
    • over 3 years ago
    • Audio
    • Audio forum
  • Answered
  • PCM6240-Q1: Load dump capability

    Shunsuke Yamamoto
    Shunsuke Yamamoto
    Resolved
    Part Number: PCM6240-Q1 Other Parts Discussed in Thread: PCM6480-Q1 , PCM6340-Q1 , Tool/software: Hi team, May I know if PCM6240-Q1, PCM6480-Q1 and PCM6340-Q1 are able to support load dump? I would like to know the capability of load dump of PCM6240…
    • Resolved
    • 8 months ago
    • Audio
    • Audio forum
  • [FAQ] PUREPATHCONSOLE: Software lookup table for audio devices

    Justine Smith
    Justine Smith
    TI Thinks Resolved
    Part Number: PUREPATHCONSOLE Tool/software: A table with links to all the software needed for audio devices and their EVMs. Find the device(s) of interest in the table and use the links to request access to the software you need. Product or…
    • 11 months ago
    • Audio
    • Audio forum

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