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  • PCM1755: compatibility

    Resolved
    Part Number: PCM1755 Other Parts Discussed in Thread: PCM1753 , Is the pcm1755 a drop in replacement for the pcm1753 except for the termperature range?
    • Resolved
    • Answered

  • PCM1755: Zero Detection

    Resolved
    Part Number: PCM1755 Other Parts Discussed in Thread: PCM1753 Hi, Does PCM1755 have zero detection function? As below, it is no description related to PCM1755. Best Regards, Kuramochi
    • Resolved

  • PCN20190910001 - Datasheet for PCM1753, PCM1754, PCM1755

    PCN20190910001.pdf
    • Answered

  • PCM1754: ZEROA termination

    Resolved
    Part Number: PCM1754 Other Parts Discussed in Thread: PCM1755 Hi team, In the thread below, it is mentioned that ZEROA is not open-drain in PCM1754. https://e2e.ti.com/support/audio-group/audio/f/audio-forum/871284/pcm1754-q1-zeroa-pin Is the…
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  • PCM1754-Q1: How fast MUTE works?

    Resolved
    Part Number: PCM1754-Q1 Other Parts Discussed in Thread: PCM1755 , PCM1754 , PCM1753 Hello, The speed of MUTE for PCM1753 and PCM1755 is explained in the datasheet. But how about PCM1754? How long does it take from normal audio output level to infinite…
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    • Answered

  • PCM1754: PCM1754 EVM and evaluation user guid

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    Part Number: PCM1754 Other Parts Discussed in Thread: PCM1755 , PCM1753 Hello Sir, I saw in an E2E post, there is a link attached. While the material link doesn't work. Do you mind providing me the updated Evaluation Module User's Guide of PCM1754?…
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  • RE: PCM1754-Q1: ZEROA pin

    Hi Lin, No, the ZEROA pin is not open-drain on the PCM1754. It is only open drain on the PCM1755. Thanks, Paul
    • Answered

  • RE: PCM1780: Difference between PCM1780 and PCM1782

    Resolved
    Hi Kato-san, The open-drain outputs are the only difference. The same differentiation exists between the PCM1753 and PCM1755. Thanks, Paul

  • RE: PCM1754: EVM

    Hi Sakai-san, The CR passive post LPF is able to be applied such as TTK schematic if the out-of-band noise level is acceptable for customer's application, so please refer to the application note. Please apply the active RC low pass filter which is mentioned…

  • RE: a right device to replace Cirrus Logic CS4345

    Hi, David, Please take a look at the PCM175x family devices (PCM1753, PCM1754, PCM1755). These devices are good options. For more advanced audio DACs, you may take a look at the TLV320DAC32 and TLV320DAC3203. Best regards, Luis Fernando Rodríguez

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