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  • TPA6136A2: find p2p solution for APA2177HAL-TRG

    TI Thinks Resolved
    Part Number: TPA6136A2 Besides TPA6136A2, do we have p2p solution for APA2177HAL-TRG. Due to TPA6136A2 test failed in before project, customer is caring about this device, so we want to supply a new device to test.

  • TPA6136A2: Questions for TPA6136A2 Output Impedance

    TI Thinks Resolved
    Part Number: TPA6136A2 Hi Experts, Our customer wants to know what's impedance for TPA6136A2 during power supply is removed(Not shutdown mode), can you help to check? Is it in Hi-Z? Thanks.
    • Answered

  • TPA6132A2: Maximum capacitive load for an output filter

    Resolved
    Part Number: TPA6132A2 Other Parts Discussed in Thread: TPA6136A2 , TINA-TI Tool/software: Hello all, In my design, I have a headset interface that includes the TPA6132A2 headphone amplifier. This headset interface is located close to an RF transceiver…
    • Resolved

  • TPA6136A2YFFEVM: TPA6136A2YFFEVM - Board file or Gerber files

    Answer Suggested
    Part Number: TPA6136A2YFFEVM Other Parts Discussed in Thread: TPA6136A2 , Hi Team, We are using the TPA6136A2 headphone amplifier in our speakerphone design. We need the EVK: TPA6136A2YFFEVM hardware design files such as board files or Gerber files…

  • I2S Audio (mono) D-class with headphone and mic

    TI Thinks Resolved
    Other Parts Discussed in Thread: TLV320DAC3203 , TPA6139A2 , TPA6136A2 , TLV320DAC26 Looking for a I2S interface device that has a 3W D-class mono speaker amp, a mono headphone amp, and a mono microphone input. I'm currently using a MAX98357, but need…

  • RE: TPA4411: Short-Circuit and Thermal Protection

    Hi Hideki-san, Regarding the short circuit protection, you can refer to this older e2e thread: (+) Short-circuit protection feature of TPA6136A2 and TPA4411 - Audio - INTERNAL forum - Audio - INTERNAL - TI E2E support forums As for the thermal protection…

  • RE: TPA6120A2: OCP protection function

    Hi, Polly, Please take a look at the devices below. These devices have short-circuit protection that limits the current on the headphone drivers: http://www.ti.com/lit/ds/symlink/tpa6138a2.pdf http://www.ti.com/lit/ds/symlink/tpa6141a2.pdf http…
    • Answered

  • RE: TPA6138A2: Tolerance for voltage at output pins while device is powered-down

    Resolved
    Hi M.A.M, I think the best would be to use an analog switch. Some things that could happen if you set an external voltage to TPA6138A2 outputs is that this external signal can be coupled to the device inputs as well, through the feedback path. Also…

  • RE: Headphone amplifier for microphone

    Icy, You could take a look at other amplifiers like TPA6132A2 or TPA6136A2. These devices have a low power mode. Best regards, -Ivan Salazar Texas Instruments

  • RE: TPA6132

    Hi Eli, You can connect TPA6136A2 SGND the same way you do with TPA6132A2. Best regards, -Ivan Salazar Texas Instruments

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