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  • PCM1862: At high frequencies, the output audio amplitude is reduced

    TI Thinks Resolved
    Part Number: PCM1862 Other Parts Discussed in Thread: PCM1780 The composition of the whole link is: audio input -- > PCM1862 (ADC) -- >PCM1780(DAC) -- > Audio output; However, in the case of high frequency, the output audio amplitude will be reduced…

  • PCM1753: Inquiry about Audio solution

    TI Thinks Resolved
    Part Number: PCM1753 Other Parts Discussed in Thread: PCM1780 , TLV320DAC3100 Hi, TI support team I am looking for a solution including an Audio DAC to output an alarm sound to an e-cigarette. The basic concept is to send the sound source to the DAC through…
    • Answered

  • PCM1753 and PCM1780 DAC differences

    Resolved
    The data sheets of these two parts look identical, but one has the Burr-Brown logo. Are these the same parts?
    • Resolved
    • Answered

  • Query on PCM1780 DAC

    Resolved
    Other Parts Discussed in Thread: PCM1780 Hello, I have a question on the PCM1780 audio DAC.In the datasheet on page 9, Figure 11 gives the Analog low pass filter performance.In the curve the 3dB cutoff frequency is around 400Hz or so.For audio signals…
    • Resolved
    • Answered

  • TLV320AIC3206EVM-U: About mixer control.

    Resolved
    Part Number: TLV320AIC3206EVM-U Other Parts Discussed in Thread: TLV320AIC3206 , PCM1780 , Hi, I have tried STM32MP157D-DK1 and PCM1780 before. However, I couldn't solve the problem, so I changed the device to TLV320AIC3206. Using the sample device…
    • Resolved

  • RE: PCM5102A: 10% of PCBAs with PCM5102A can not play the audio with sample rate of 22.04KHz

    Thanks for your support. Checked the datasheet of PCM1780/81 and PCM1754 Below picture is copied from the PCM1780/81 datasheet. Below picture is copied from datasheet of PCM1754 22.05KHz and 24KHz are not found in the datasheet of PCM1780/81 or PCM1754…
    • Answered

  • RE: PCM1681: 2ch version of PCM1681

    Resolved
    Hi Paul-san, Thank you for your understood that PCM1781(probably PCM1780 is similar as this) is similar device due to using same core but there isn't actual 2ch version. Best regards, Kazuki Kuramochi

  • Linux/PCM1753: Is there a driver available somewhere yet?

    TI Thinks Resolved
    Part Number: PCM1753 Other Parts Discussed in Thread: PCM1780 Tool/software: Linux We are using the PCM1753 for audio on a new iMX based Linux board. We are looking for a driver and can't find anything for it or even anything similar. The PCM1780 seems…
    • Answered

  • RE: DAC101S101: How to play a 16 bit Audio File Wave file with this DAC

    Resolved
    Hi Sakthi, I believe you main difficulty will be generated the digital audio signal. TI has many audio DACs (design specifically for audio) that take I2S format. There are some micro controllers and processors that support his format natively that you…
    • Answered

  • Can I use audio DAC instead of precision DAC for precision application?

    Resolved
    Other Parts Discussed in Thread: PCM1753 , PCM1780 Dear Technical Support Team, I have a question about audio DAC. Can I use audio DAC instead of precision DAC for precision application? I'm searching for 24bit and 2ch or 4ch DAC on precision DAC.…
    • Resolved

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