Search tips
Showing 32 results View by: Thread Post Sort by

  • TAS2553: MCLK connection

    TI Thinks Resolved
    Part Number: TAS2553 Hi team, Do we need to connect anything to the MCLK (master clock) input in addition to BCLK (bit clock) if we select BCLK as the source for PLL_CLKIN? I am thinking we may be able to leave MCLK disconnected but would like to confirm…

  • TAS2553: output still active after sound file is played

    Part Number: TAS2553 Hi Ivan, I received the below issue, could you please take a look at it? We realized by measurements that after a sound file is played, the output of TAS2553 still shows some activity. In the following picture you see the sound file…

  • TAS2553: Inquiry about Analog Audio intput signal

    TI Thinks Resolved
    Part Number: TAS2553 Hi, TI support team I want to ask for Audio input signal of TAS2553. Only differential input is listed on the datasheet. Is audio input possible with single-ended? If possible, is there a related schematic? Please share. …
    • Answered

  • TAS2553: Very low audio output

    Resolved
    Part Number: TAS2553 Other Parts Discussed in Thread: TAS2552 Hi Team, Recently we have replaced our old audio chip with TAS2553. But I couldn't get the desired audio output in the speaker as an earlier chip. I am getting very very low audio in the…
    • Resolved
    • Answered

  • TAS2553: how to configure DIN source

    Resolved
    Part Number: TAS2553 Dear, How to configure the Register 0X03 DIN_SOURCE_SEL when using I2S input? What does "Modulator input muted" mean ? Best regards kailyn
    • Resolved

  • TAS2553: TAS2553 with a 4ohm load

    Part Number: TAS2553 Dear all, My customer is looking for speaker amplifiers with analog / digital input and they have seen the TAS2553 (2.8W@8ohm 1% THD + N) which would meet their requirements. However, they mentioned that datasheet only talks about…

  • TAS2553: I/V Sense Function

    TI Thinks Resolved
    Part Number: TAS2553 Dear, Sir. My customer is looking for the capable device to realize Speaker open detection. I belive I/V Sense function on TAS2553 could be utilized for that. So, I would like to make sure about I Sense. I wonder I Sense is…
    • Answered

  • TAS2553: BD Modulation

    Resolved
    Part Number: TAS2553 Other Parts Discussed in Thread: TPA3130D2 Hi Team, TAS2553 uses BD modulation at the output, however, the tested waveform between one input of the speaker and ground is only half of the sine wave as shown below: However, the…
    • Resolved

  • TAS2553: Non Use Pin Connection on TAS2553

    Part Number: TAS2553 Dear, Sir. My customer is considering to apply TAS2553 on their system. PDM is not used on the system at this time. So IVCLKIN pin will be non-used. Please give your advice about the best connection for IVCLKIN non-use pin…
    • Answered

  • TAS2553: Is it possible to use TAS2553 with external PVDD supply?

    Resolved
    Part Number: TAS2553 Hi Team, I believe external PVDD supply isn't recommended from the following description in datasheet. On the other hand, it seems usable according to the following thread. https://e2e.ti.com/support/amplifiers/audio_amplifiers/f…
    • Resolved

Didn't find what you are looking for? Post a new question.