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Showing 18 results View by: Thread Post Sort by
    Answered
  • TAS6424R-Q1: Difference between TAS6424R and TAS6424E

    Dominik Wenger
    Dominik Wenger
    Resolved
    Part Number: TAS6424R-Q1 Other Parts Discussed in Thread: TAS6424 , TAS6424E , , TAS6424E-Q1 Hello TI Team, I just found the TAS6424R chip on your webpage as new version of the TAS6424 /TAS6422 amplifieres we use in our products, and i should evaluate…
    • Resolved
    • over 2 years ago
    • Audio
    • Audio forum
  • TAS6424R-Q1: SERIAL AUDIO PORT for tR/tF timing requirement

    wu yujiao
    wu yujiao
    TI Thinks Resolved
    Part Number: TAS6424R-Q1 Hi TI at TAS6424R-Q1 datasheet list the serial audio port requirement timing, we found the requirement of tRISE/tFALL time is lower than 5ns, see below picture, please help to check this requirement is applied for all MCLK/BCLK…
    • over 1 year ago
    • Audio
    • Audio forum
  • TAS6424R-Q1: check PVDD capacitor value selection

    wu yujiao
    wu yujiao
    TI Thinks Resolved
    Part Number: TAS6424R-Q1 Other Parts Discussed in Thread: TAS6424 Hi TI we find only one 470uF electrolytic capacitor connect to PVDD power supply in Typical 4-Channel BTL Application Schematic, but now we would like to know how much capacitance value…
    • over 2 years ago
    • Audio
    • Audio forum
  • TAS6424R-Q1: check bootstrap capacitor

    wu yujiao
    wu yujiao
    TI Thinks Resolved
    Part Number: TAS6424R-Q1 Hi the bootstrap capacitor value is 1uF in datasheet recommended schematic, but at 10.2.1.2.3 chapter descripted that bootstrap capacitor change to 2.2uF for below 30Hz. now we need output audio frequency 20Hz~20kHz, does…
    • over 2 years ago
    • Audio
    • Audio forum
  • TAS6424R-Q1: Pi LC filter inductor value selection

    wu yujiao
    wu yujiao
    TI Thinks Resolved
    Part Number: TAS6424R-Q1 Hi TI below schematic is from EVM user guide file, there is a Pi LC filter with 1.5uH inductor before PVDD power supply. could you please share us how to do select this inductor? if this inductor value is larger or smaller…
    • over 2 years ago
    • Audio
    • Audio forum
  • Answered
  • TAS6424R-Q1: check PVDD capacitor value affect THD issue

    wu yujiao
    wu yujiao
    Resolved
    Part Number: TAS6424R-Q1 Hi I would like to check whether PVDD buck capacitor value will affect output THD parameter. how to calculate the relation between PVDD capacitor value and THD value?
    • Resolved
    • over 2 years 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…
    • over 1 year ago
    • Audio
    • Audio forum
  • RE: TAS6424E-Q1: While Performing AC Diagnostic to read tweeter impedance Getting wrong Impedance value

    Wei Qiu
    Wei Qiu
    Hi Ishak. The calculation formula as below: Typically, you can judge if the tweeter is connected or not by load changes. Puneet Sahu said: While Same impudence diff speaker has give diff impedance value why this behavior are getting? You mean…
    • over 1 year ago
    • Audio
    • Audio forum
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