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Showing 10 results View by: Thread Post Sort by
  • PCM3793A: Audio forum

    Ryu Yamashita
    Ryu Yamashita
    Part Number: PCM3793A Tool/software: Hi team, https://e2e.ti.com/support/audio-group/audio/f/audio-forum/1512093/pcm3793a-rrtc-is-longer-than-the-set-value?tisearch=e2e-sitesearch&keymatch=PCM3793A# The above thread was locked because I was on a long…
    • 2 months ago
    • Audio
    • Audio forum
  • PCM3793A: RRTC is longer than the set value.

    Ryu Yamashita
    Ryu Yamashita
    TI Thinks Resolved
    Part Number: PCM3793A Tool/software: Hi team, RLV[1:0]: ALC Expansion Level Control for Recording set to a value other than the default of “00”, e.g., “11” 24 dB. Then, RRTC: ALC Recovery Time Control for Recording becomes longer, about 20 to 30 seconds…
    • 4 months ago
    • Audio
    • Audio forum
  • PCM3793A: How to Use a Notch Filter

    ?? ??
    ?? ??
    TI Thinks Resolved
    Part Number: PCM3793A Tool/software: Regarding the Notch Filter of PCM3793A, what is the maximum attenuation (in dB) when fs=48kHz, fc=120Hz, and fb=100Hz? Is there a way to simulate the effect of the filter?
    • 6 months ago
    • Audio
    • Audio forum
  • PCM3793A: If register 0x4A is set to monaural differential, will HPOL and HPOR sound the same?

    Lee Dongji
    Lee Dongji
    Part Number: PCM3793A If register 0x4A is set to monaural differential, will HPOL and HPOR sound the same? HPOL is Powered UP at Register 0x49 and HPOR is Powered Down & Mute at Register 0x41, but the same sound comes out from HPOL and HPOR. What…
    • over 2 years ago
    • Audio
    • Audio forum
  • Answered
  • PCM3793A: I would like to know the contents according to the Stereo output, Single monaural output, and Differential monaural output settings using BLOCK DIAGRAM

    Lee Dongji
    Lee Dongji
    Resolved
    Part Number: PCM3793A Register 1. Stereo output 2. Single monaural output 3 . Differential monaural output - I don't know the way Please help me. Thanks!!!
    • Resolved
    • over 2 years ago
    • Audio
    • Audio forum
  • CCS/PCM3793A: technical question for PCM3793ARHBR

    Masahiro Kuroda
    Masahiro Kuroda
    TI Thinks Resolved
    Part Number: PCM3793A Other Parts Discussed in Thread: TLV320AIC3107 , TLV320AIC3104 , TLV320AIC3110 , TLV320AIC3106 Tool/software: Code Composer Studio Hello, I`m Masahiro Kuroda. I have a few question about PCM3793A. ・What is the difference between…
    • over 4 years ago
    • Audio
    • Audio forum
  • PCM3793A: VCC/VPA to 3.3V and VDD/VPA to 1.8V

    David C
    David C
    TI Thinks Resolved
    Part Number: PCM3793A I'm intending to connect VCC/VPA to 3.3V and VDD/VPA to 1.8V. Could you please verify that in that configuration the HDTI and MODE pins are referenced to 1.8V? I.e. If they were pulled up to 1.8V that would be the correct strapping…
    • over 6 years ago
    • Audio
    • Audio forum
  • Answered
  • PCM3793A Input Signal when powered off

    takishin
    takishin
    Resolved
    Other Parts Discussed in Thread: PCM3793A Our customer has a question about PCM3793A. I'm posting the question for the customer: ++++++++++++++++++++++++++++++++++++++++++++++ Can signals input to the analog input pins of the PCM3793A chip when…
    • Resolved
    • over 9 years ago
    • Audio
    • Audio forum
  • difference between the PCM3793 and PCM3793A

    Jamaal_Charles
    Jamaal_Charles
    Other Parts Discussed in Thread: PCM3793 , PCM3793A Hello, We are currently building product with the PCM3793. It is not recommended for new designs. We are considering switching over to the PCM3793A. The PCM3793A is pin for pin, but isnt equivalent…
    • over 12 years ago
    • Audio
    • Audio forum
  • Answered
  • Driving Piezo Speaker

    patrick nefos
    patrick nefos
    Resolved
    Other Parts Discussed in Thread: PCM3793A , TPA2100P1 Hi, I'd like to drive two Murata VSLBG1914E1400 piezo speakers with my PCM3793A speaker outputs. I have recommended ferrite/cap filter per TI datasheet in use with current dynamic (cone type…
    • Resolved
    • over 14 years ago
    • Audio
    • Audio forum

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