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Showing 81 results View by: Thread Post Sort by
    Answered
  • PCM1840: Reading TDM output with raspberry pi

    Vinicius PW
    Vinicius PW
    Resolved
    Part Number: PCM1840 Other Parts Discussed in Thread: PCM4104 , , PCM3168A Hello, friends! Can I implement the reading of the ADC's TDM output using uart or SPI? I also need to use a DAC, in this case the PCM4104, so can I send the TDM messages using…
    • Resolved
    • over 4 years ago
    • Audio
    • Audio forum
  • Answered
  • RE: TMS320F28069F: McBSP to I2S

    user5219171
    user5219171
    Resolved
    Hello Marlyn my mistake . i plan to choose PCM4104 as our system audio DAC since we need 4 channels diff output and the F28069F also will be used as a Main chip. so here is thing ,can McBSP bus on F28069F support the I2S interface on PCM4104? and how…
    • over 5 years ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • PCM1862: Daisy chaining devices on TDM

    Darren Jenkins
    Darren Jenkins
    TI Thinks Resolved
    Part Number: PCM1862 Other Parts Discussed in Thread: PCM4104 Audio team, I'm trying to determine which of our ADCs and DACs allow for shared use of the TDM bus. So you could have possibly two multi channel devices on one TDM data, bit clock and frame…
    • over 5 years ago
    • Audio
    • Audio forum
  • PCM5122: output signals not in phase between different PCM5122

    GBDH
    GBDH
    TI Thinks Resolved
    Part Number: PCM5122 Other Parts Discussed in Thread: PCM1680 , PCM4104 , PCM1690 , PCM5121 Dear, We using the PCM5122 4 times on a TDM bus of 48KHz 32bit audio samples. Each DAC has the same configuration, registers are identical except shift register…
    • over 2 years ago
    • Audio
    • Audio forum
  • PCM5242: How to implement many-channel TDM

    Nathan Hays
    Nathan Hays
    TI Thinks Resolved
    Part Number: PCM5242 Other Parts Discussed in Thread: PCM1681 , PCM1690 , PCM4104 I'm creating a system that has 40 mono channels of >= 24 bits x ~4-8 KHz. I need some signal processing and DC coupled output so the PCM5242 seems like a good fit. I'd like…
    • over 2 years ago
    • Audio
    • Audio forum
  • TPA6140A2: Audio Line Driver and I2C Volume Control for PCM5242? Using Headphone Amp as Line Driver?

    Jay Shoemaker
    Jay Shoemaker
    Part Number: TPA6140A2 Other Parts Discussed in Thread: PCM5242 , , , TPA6130A2 , TLV320AIC3105 , PCM4104 , TAC5212 Hello, I have a PCM5242 DAC in which I would like to control two separate line-level (2VRMS) outputs with discrete volume controls…
    • over 1 year ago
    • Audio
    • Audio forum
  • LP2985A: LP2985A output noise

    Marco Landoni
    Marco Landoni
    TI Thinks Resolved
    Part Number: LP2985A Other Parts Discussed in Thread: PCM4104 , LP2985 Hello support team, in our application we use LP2985A-50 as power supply regulator for the analog section of an audio DAC ( PCM4104 ). On some board of our mass production we encountered…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • TI DAC recommendation

    Vito Cheng
    Vito Cheng
    Resolved
    Other Parts Discussed in Thread: PCM1690 , PCM4104 , PCM1794A , DAC11001A Hi, Would like to check if TI has any DAC meet out ESS technology, ES9028 & ES9038? Thanks. Regards, Vito
    • Resolved
    • over 4 years ago
    • Audio
    • Audio forum
  • PCM1681: Group delay

    user6007935
    user6007935
    TI Thinks Resolved
    Part Number: PCM1681 Other Parts Discussed in Thread: PCM4104 , Hi Looking in the datasheet for PCM1681 I cannot find information about group delay. If I look at another device like PCM4104 it is clearly stated in the datasheet. So what is the group…
    • over 6 years ago
    • Audio
    • Audio forum
  • Answered
  • PCM1690: DC-Coupled OPA-Output Filter with PFFB on Akita Amplifier Family

    Lukas Jani
    Lukas Jani
    Resolved
    Part Number: PCM1690 Other Parts Discussed in Thread: OPA1662 , TPA3251 , PCM4104 Hello all, i'd need a little reassurance if what i'm trying to design will actually work: A PCM1690 differential DAC is used for conversion from a DSP. Using an OPA1662…
    • Resolved
    • over 1 year ago
    • Audio
    • Audio forum
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