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  • TAS3251-软件：TAS3251-SW

    TI Thinks Resolved
    Part Number: TAS3251-SW Other Parts Discussed in Thread: TAS3251 , Tool/software: 客服工程师你好！我电脑重装了系统，安装PurePath Console 3软件后，里面没有TAS3251的调音工具。这个是不是电脑重装系统后要重新申请 TAS3251-SW吗？

  • TAS3251: TAS3251 Replacement model recommendation

    TI Thinks Resolved
    Part Number: TAS3251 Other Parts Discussed in Thread: TPA3223 , TPA3255 , TPA3251 , TAS5558 , TAS5828M , Tool/software: Dear expert: For this product, the customer means that the power amplifier needs to support both fixed-resistance output (push two fixed…

  • TAS3251: TAS3251 Zobel Network

    TI Thinks Resolved
    Part Number: TAS3251 Tool/software: Hello, on the TAS3251 outputs we have the following filter network and during our first tests all resistors of the Zobel network burned. The speaker have an impedance of 6 Ohms. I told the buying department to buy…
    • Answered

  • TAS3251: echo

    Resolved
    Part Number: TAS3251 Tool/software: Hi TI team， When tuning the TAS3251 amplifier, using the High Pass-Variable Q2 filter causes echo. However, replacing it with High Pass-Butterworth1 and adjusting the frequency from 30Hz to 35Hz resolves the issue…
    • Resolved

  • TAS3251: PVDD_X connect and pop noise

    TI Thinks Resolved
    Part Number: TAS3251 Other Parts Discussed in Thread: PUREPATH-CMBEVM Tool/software: Hi expert, 1. I want to know could I just connect PVDD_A and PVDD_B together? Like this? 2. Pop and Click Free Startup and Shutdown 8.3.8: I had a 47 nF Cap assembled…

  • TAS3251: Audio Output Lost After Re-initialization During Playback (Same Issue on EVM & Custom PCB)

    Part Number: TAS3251 Tool/software: Hi TI team & experts, I’m encountering an issue with the TAS3251 amplifier, and the same behavior occurs on both the TAS3251 EVM and my custom PCB . Here’s the detailed scenario: Initial Setup & Normal…
    • Answered

  • TAS3251: volume adjust

    Resolved
    Part Number: TAS3251 Tool/software: Hi expert, Is it correct for me to adjust the volume according to the figure below?
    • Resolved

  • TAS3251: Clicking noise

    Part Number: TAS3251 Tool/software: Hello, we are using TAS3251 for BTL and PBTL. When playing music, there is a clicking noise in PBTL. Could you please help analyze the cause? Schematic diagram： AMP EV1 2024-12-20.pdf Test waveform：

  • TAS3251: Questions regarding TAS3251 (Input Common-Mode/Bias Voltage, Switching Synchronization)

    TI Thinks Resolved
    Part Number: TAS3251 Other Parts Discussed in Thread: TPA3251 , OPA1632 , , TAS5756M Tool/software: TI Team, Input pin bias voltage: What is the DC bias of the SPK_INA± on the TPA3251 device? Following the slaa702.pdf application note, we are implementing…
    • Answered

  • TAS3251EVM: Help Needed: TAS3251 Not Showing in PPC3

    Resolved
    Part Number: TAS3251EVM Other Parts Discussed in Thread: TAS3251 , TAS3251-SW Tool/software: Hello, I have applied for and obtained authorization to use PPC3 and TAS3251-SW. According to the documentation, I understand that TAS3251 should appear in my…
    • Resolved

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