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Showing 98 results View by: Thread Post Sort by
  • TPA3255EVM: output problem

    jian sun
    jian sun
    TI Thinks Resolved
    Part Number: TPA3255EVM Other Parts Discussed in Thread: TEST Hi, I am using TPA3255EVM in PBTL Configuration(every configuration is set according to the EVM DATASHEET ). When the input is a fixed value(single-ended input),such as AVDD/2, then I tesed …
    • 27 days ago
    • Audio
    • Audio forum
  • Answered
  • TPA3255EVM: VDD and Reset Questions

    RICK SIMON
    RICK SIMON
    Resolved
    Part Number: TPA3255EVM Other Parts Discussed in Thread: TPA3255 , , TPA3255-Q1 I have two more questions regarding the TPA3255 and TPA3255EVM. 1. The TPA3255EVM has a 12V regulator for VDD, but the datasheet shows an absolute max rating of 11.4V and typical…
    • Resolved
    • 2 months ago
    • Audio
    • Audio forum
  • Answered
  • TPA3255EVM: Altium Source Files

    RICK SIMON
    RICK SIMON
    Resolved
    Part Number: TPA3255EVM Other Parts Discussed in Thread: TPA3255 , TPA3251 , TPA3255-Q1 Does anyone have access to the source files (I think they were done in Altium) for the TPA3255EVM. I would like to use them as a starting point for my application. Thanks…
    • Resolved
    • 3 months ago
    • Audio
    • Audio forum
  • Answered
  • TPA3255EVM: Question about GVDD_AB and GVDD_CD filtering

    Jerry Gorman
    Jerry Gorman
    Resolved
    Part Number: TPA3255EVM Other Parts Discussed in Thread: TPA3255 Curiosity question related to the TPA3255 EVM Schematic, I noticed that on VDD a 10uH inductor was used but on GVDD_AB and GVDD _CD no inductors are used, is there a reason for this? They…
    • Resolved
    • 6 months ago
    • Audio
    • Audio forum
  • TPA3255EVM: question about the TPA3255EVM quick start guide

    Zhonghui Xu
    Zhonghui Xu
    TI Thinks Resolved
    Part Number: TPA3255EVM Hi team, I got a question from customer about the TPA3255EVM quick start guide. www.ti.com.cn/.../slou458.pdf 1.running one channel PSTL, how to connect the mono input? do I parallel the mono input to both J3 and J18? can you help…
    • 11 months ago
    • Audio
    • Audio forum
  • Answered
  • TPA3255EVM: Gerbers for EVM

    Richard Waspe
    Richard Waspe
    Resolved
    Part Number: TPA3255EVM Other Parts Discussed in Thread: TPA3255 I see the Gerbers have been made available. Is it possible I could get hold of these please?. Purely for interests sake, I am now retired and and going crazy with boredom! many thanks, R…
    • Resolved
    • 9 months ago
    • Audio
    • Audio forum
  • RE: TPA3255EVM: No Sound

    Dylan Yao
    Dylan Yao
    Sam is on leave today. I am not familiar with AIB you post here, but if the logic of AIB output follows TPA3255 control logic, that would be fine.
    • 10 months ago
    • Audio
    • Audio forum
  • RE: TPA3255EVM: Only measured 300W mono for TPA3255EVM

    Sam(MPAA) Zhang
    Sam(MPAA) Zhang
    Please refer to the red wire that a pre filter PBTL is done. Other wires are for some test else that doesn't affect the power capability. The pre-filter PBTL should have the same power capability with post filter PBTL. Regards, Sam
    • over 1 year ago
    • Audio
    • Audio forum
  • Answered
  • TPA3255EVM: TPA3255EVM

    luca villa
    luca villa
    Resolved
    Part Number: TPA3255EVM Other Parts Discussed in Thread: TEST , TPA3255 Hi TI forum, I'd like to know if it is possible to have the gerber file of the TPA3255EVM for hobbistic use. Thanks a lot Best Regards,
    • Resolved
    • over 1 year ago
    • Audio
    • Audio forum
  • Answered
  • TPA3255EVM: SYCN Connections

    Jerry Gorman
    Jerry Gorman
    Resolved
    Part Number: TPA3255EVM What is the recommended wire type connection between the 4 pin sync connections if using more than one EVM. Twisted pair etc.
    • Resolved
    • over 1 year ago
    • Audio
    • Audio forum
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