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  • TPA2100P1 Inductors and Capacitors changes.

    Other Parts Discussed in Thread: TPA2100P1 Hello 1) I want to design a PCB which includes the TPA2100P1 Amplifier. We have to design it really small. So we are going to make all external components really small. The Datasheet describes (Page 13) that…
    • Answered

  • TPA2100P1 output oscillation on EVM .. ?

    Resolved
    Other Parts Discussed in Thread: TPA2100P1 I'm using the eval module for the TPA2100P1 and am seeing consistent 300kHz oscillation at the output (same as the class-D switching frequency). This is happening with a) no input connected, b) input grounded…
    • Resolved
    • Answered

  • ESD Protection (IN+ Pin) of TPA2100P1

    Resolved
    Other Parts Discussed in Thread: TPA2100P1 , TPD1E10B06 , TPD1E10B09 Hi Audio Amplifier Team My Customer is going on mass production of TPA2100P1 module. But the failure issue of TPA2100P1 has being occurred. (Single-Ended Input Configuration) I think that…
    • Resolved

  • TPA2100P1 - how does short circuit protection work?

    Other Parts Discussed in Thread: LM48580 , TPA2100P1 I'm thinking about moving from the LM48580 to the TPA2100P1 partially because of the short-circuit protection in the TPA2100P1. However, the datasheet for the TPA2100P1 does not include any information…

  • Question about the speaker load configuration of TPA2100P1

    Other Parts Discussed in Thread: TPA2100P1 Dear TIer, I have one question about TPA2100P1. There is some infomation in datasheet as below. As I know, Piezo speaker should need DC RES which has 10~20ohm. But I am not sure what the most proper value of power…
    • Answered

  • TPA2100P1 Single-end output

    Resolved
    Other Parts Discussed in Thread: TPA2100P1 , TPA3123D2 TPA2100P1 can use at single-end output? If possible, please send me recommended schematic.
    • Resolved

  • RE: Piezoelectric transducer driver sloutions

    Hi Ivan Salazar, I found a chip - TPA2100P1 that is a 19-VPP Mono Class-D Audio Amplifier for Piezo/Ceramic Speakers and the chip's switch frequency is 300Khz (typ.) with 0.1-2uf load. But I did not find how much the chip's band width was. In additional…
    • Answered

  • TPA2100P1 evm driving Murata Piezo speaker

    Resolved
    Other Parts Discussed in Thread: TPA2100P1 Should the TPA2100P1 EVM be able to directly drive a Murata piezeo model VSLBG1914E1400-T0? http://search.murata.co.jp/Ceramy/CatalogAction.do?sHinnm=?&nbsp&sNHinnm=VSLBG1914E1400-T0&sNhin_key=VSLBG1914E1400…
    • Resolved
    • Answered

  • Re: TPA2100P1 Filter Issue

    Resolved
    Hello Jerry: Without the inductor, you are probably driving the carrier into the load along with the modulation. I am going to mark this as varified but let me know if you have further questions. Rgds, Fred

  • Electromechanical audio transducer driver

    TI Thinks Resolved
    Other Parts Discussed in Thread: LM48560 , TAS2562 , TPA2100P1 Can we connect Electromechanical audio transducer to audio amplifier. The specification of the transducer is RATED VOLTAGE 12 Vpk OPERATING VOLTAGE RANGE 8 ~ 14 Vpk RATED CURRENT…

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