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  • TPA2006D1: Shutdown time from active

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    Part Number: TPA2006D1 Tool/software: Hi team, The customer would like to know both of start-up time and shutdown time from the edge of /SHUTDOWN. There's start up time in datasheet but they cannot find shutdown time. Can we provide the time from…
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  • TPA2006D1: TPA2006D1出力回路構成について

    Resolved
    Part Number: TPA2006D1 Tool/software: スピーカアンプ(TPA2006D1)を使用して基板設計を行っております。 従来、スピーカアンプ出力側をデータシート通りにしていました((1)従来回路構成)が、 今回、インダクタの代わりにノイズサプレッションフィルタ(MAF1608FAD121CT000)を使用しました。((2)今回の回路構成) 但し、(2)ではスピーカ出力が出来なかったため、データシートのチップビーズ構成(C312/C318削除、C313/C314/C319…
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  • TPA2006D1: Enabling the device causes a power rail drop

    Resolved
    Part Number: TPA2006D1 Hey, This device is connected to a 3.6V power rail. When enabling the device, it causes a voltage drop pulse causing the voltage to drop to about 1.88V in less than 380uS. This pulse then generates a reset on the microcontroller…
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  • TPA2006D1: Design clarification,

    Resolved
    Part Number: TPA2006D1 Hi, We selected the part TPA2006D1DRBR mono amplifier for one of our projects for 8Ω, 1W speaker. According to my calculation, Vrms out voltage of amplifier for this speaker should be (√8*1) 2.82V to maintain 1W for speaker…
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  • TPA2006D1: white noise hearable through speaker

    TI Thinks Resolved
    Part Number: TPA2006D1 Hi team, We found that there's a hearable noise (spectrum from 200Hz to 20kHz) through speaker even we didn't give any input source. Even if we remove C36 and C37 (open circuit) and use battery for 4.2V power, the noise…
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  • TPA2006D1: Any countermeasure against pop noise.

    Resolved
    Part Number: TPA2006D1 Hello guys, One of my customers is evaluating TPA2006D1 for their new products. In their evaluation, they hear pop noise when signal is started to input and stopped to input, both timing. They use similar output filter schematic…
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  • RE: TPA2006D1: Pull-Down Resistor Value inside of /Shurdown Pin

    Sakai-san, Additional explanation would be that during ESD test, the pull-up voltage is affected, as well as the current flowing into the SD pin. By placing the external series resistor helps to maintain these under certain safe operating values. Best…

  • TPA2006D1: State of High-side & Low-side Trnasistor during Shutdown

    TI Thinks Resolved
    Part Number: TPA2006D1 Dear, Sir. My customer would like to make sure following. These are so important to decide they can apply TPA2006D1 for their system or not. Sorry to disturb your job, But hoping to get your help at this time. 1)State of High…
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  • TPA2006D1: Start-up time from shutdown

    Resolved
    Part Number: TPA2006D1 Hi Team, TPA2006D1 datasheet shows the start-up time from shutdown at 7.6 Operating Characteristics. - Start-up time from shutdown: Typ=1ms Could you let me know the tolerance,Min/Max value, of "Start-up time from shutdown"?…
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  • TPA2006D1: Output Impedance in /Shutdown

    Resolved
    Part Number: TPA2006D1 Other Parts Discussed in Thread: TAS2557 , TAS2560 , TAS2552 Dear, Sir. I would like to make sure following fundermental matters about TPA2006D1. Please give your advice. 1. Output impedance in /SD. > 1kOHM is defined on the datasheet…
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