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  • PCM1862: I2C logic level with 1.8V IOVDD

    TI Thinks Resolved
    Part Number: PCM1862 Hi Team, Is I2C interface logic voltage level change to 1.8V with 1.8V IOVDD supply for PCM1862? Background : I use 3.3V IOVDD in other board in the past which I2C communication works well. And when I make a new board with low power…
    • Answered

  • RE: PCM1862: Clock Halt and Error Detect

    Resolved
    I will be closed on E2E, but please help me again by e-mail.

  • PCM1862: Question for PCM1862 regarding internal PGA

    TI Thinks Resolved
    Part Number: PCM1862 Hello Expert, I have questions for PCM1862's internal PGA. Would you answer following questions? 1. Would you provide the min/Max data of PGA gain error against configuration step(0.5dB)?(For example, it is 0.5dB+-0.2dB) 2. Is there…

  • PCM1862: PCM1862

    TI Thinks Resolved
    Part Number: PCM1862 Other Parts Discussed in Thread: PCM1808 Do you have relationship between analog input and Vcc of PCM1862 as PCM1808 ds shows as below? Thanks, Ian.
    • Answered

  • PCM1862: switching to PCM1864

    Resolved
    Part Number: PCM1862 Other Parts Discussed in Thread: PCM1864 I have a customer that wants to change from PCM1862 to PCM1864. I know they share a DS and it seems that they will get the same performance without the need to change drivers or use a different…
    • Resolved

  • PCM1862: Digital and Analog gain variation balance

    Part Number: PCM1862 Hello Expert, I have heard that PGA's gain variation would be within +-5% in this thread . I think this is mainly from analog PGA and Digital PGA's gain variation is almost 0. Is this understanding correct? Best regards, Kazuki…
    • Answered

  • PCM1862: How are unused analog input pins and digital out XI deal with?

    Resolved
    Part Number: PCM1862 Hello expert, I have same question as follows for PCM1862. https://e2e.ti.com/support/audio-group/audio/f/audio-forum/951685/pcm1861-unused-pin-connection?tisearch=e2e-sitesearch&keymatch=PCM1861%20XI# "Our customer asked about…
    • Resolved

  • PCM1862: Sampling clock anomaly

    TI Thinks Resolved
    Part Number: PCM1862 Hi,Ti When I was using PCM1862, the SCKI input was always 12.288MHz, and the relevant registers were set as follows: (0x2a): 0x1 (0x2b): 0x8 (0x2c): 0x0 (0x2d): 0x0 (0x29): 0x1 Under this configuration, the sampling clock should…

  • PCM1862-Q1: PCM1862-Q1 and PCM1862 difference

    TI Thinks Resolved
    Part Number: PCM1862-Q1 Other Parts Discussed in Thread: PCM1862 , Hi, Team: Can you help to provide a comparison between PCM1862-Q1 and PCM1862 ? Customer may want to use both part in same Tbox project and want to understand the difference. One more detailed…
    • Answered

  • PCM1862: is CLKDET_EN always required in Master Mode?

    Resolved
    Part Number: PCM1862 Hi I have been working on a design using the PCM1862 ADC chip and have had a perculiar problem. My design uses the chip in Master Mode so I do the following: 1) Provide a 24.576 MHz clock to the SCK13V3 input (pin 15) 2) Set register…
    • Resolved

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