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  • TAS5261: TAS5261DKDRG4 differences to TAS5261DKDR

    TI Thinks Resolved
    Part Number: TAS5261 Hello, We've been notified the TAS5261DKDR is going EOL but the TAS5261DKDRG4 is active - the TAS5261 datasheet has incomplete "call TI" and "TBD" entries for the TAS5261DKDR G4 version - can you confirm the differences…

  • TAS5261 grounding

    Other Parts Discussed in Thread: TAS5261 Hello. I have the question about the grounding. I have four MasterKit BM 2071 masterkit.ru/.../1319305 . There is one TAS5261 on each of them. I know that according to the data sheet the heat sink should be grounded…

  • TAS5261 Shorted output

    Other Parts Discussed in Thread: TAS5261 Hi, I'm troubleshooting a commercial PA system which uses a TAS5261, The TAS5261 is failing short, the replacement board only lasted a few months, could this be due to failing lead acid batteries? or current or…
    • Answered

  • TAS5261

    Resolved
    Can about 15 of these chips be used in series to make up to 4500w output?
    • Resolved

  • tas5261

    TI Thinks Resolved
    Other Parts Discussed in Thread: TAS5261 , TAS5142 , TAS5624A , TAS5614 , TAS5631 , TAS5162 At this moment I am considering TAS5261 for a new design. We have experience with TAS5142/5162 and TAS5231 in our products sofar. Mostly with very good results For the…

  • Safe current input for TAS5261

    Other Parts Discussed in Thread: TAS5261 Hi all, What is the maximum safe operating current input for TAS5261?. The first page of the TAS5261 data sheet shows power output vs supply voltage. What is the current input for this plot. eg: the chip requires…
    • Answered

  • TAS5261 vs TAS5631

    Resolved
    Other Parts Discussed in Thread: TAS5261 , TAS5631 , TAS5508C , TAS5558 , TAS5548 , TAS5631B Good morning to all! We are going to develop a new board with stereo class D ampli. Before to start the design I ask you an advice, I'm in doubt between TAS5261 and…
    • Resolved
    • Answered

  • TAS5261 OTE

    Resolved
    A customer asks: The Overtemperature error threshold (155 C) is higher than the junction temperature as referenced on page 9 of the datasheet. the customer is needing to know why this rating is higher rather than lower. Customer also wanted to…
    • Resolved
    • Answered

  • TAS5261 THD as a function of ohmic loading

    Resolved
    Other Parts Discussed in Thread: TAS5261 Hi, Referencing the THD vs. output power plot on page 11 of the TAS5261 datasheet, we see that the amplifier yields considerably lower distortion into 8 ohm loads versus 6 and 4 ohms. Can we safely assume that…
    • Resolved

  • TAS5261 - I have copied the heatsink design from the EVM but my amplifier goes into thermal shutdown, why?

    "I copied the heatsink design from the EVM and I am using a high quality (high K) thermal pad instead of heatsink paste. I am having thermal shutdown issues. What is the explanition and mitigation?" ANSWER: Due to the high power density, a very…

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