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Showing 94 results View by: Thread Post Sort by

  • RE: Linux/TLV320AIC33: Listen to Multi Speaker

    Owl, Here is a configuration that assumes that the LEFT DAC output goes to HPLOUT and HPLCOM while the Right DAC output goes to HPROUT and HPRCOM power up DACs register 37 = 0xc0 set Left and right DAC volumes register 43= 0x00 register 44…

  • TLV320AIC33: Win CE drivers

    TI Thinks Resolved
    Part Number: TLV320AIC33 Other Parts Discussed in Thread: TLV320AIC3254 , TLV320AIC3262 Team, My customer is looking to replace SGTL5000 audio codec chip with our TLV320AIC33. How do they obtain obtain the Win CE 5.0 drivers? More up to date drivers…
    • Answered

  • TLV320AIC33: the registers configuration with MIC3R input

    Resolved
    Part Number: TLV320AIC33 hello, I have some troubles when using the chip of tlv320aic33. Audio signal inputs from MIC3R channel，but the ADC values read through SPI interface are almost the same. I think It maybe have some errors with the configuration…
    • Resolved

  • TLV320AIC33 strange output frequency

    Other Parts Discussed in Thread: TLV320AIC33 Hi all, one of my customer is using the TLV320AIC33 to generat an audio signal at 48KHz from a 10MHz (using a PLL inside the Encoder). at the HPROUT the signal is updated at 66KHz (it is possible to see the…
    • Answered

  • RE: TLV320AIC33 - DC offset in recorded digital signal, correct single-ended input connection

    Resolved
    Hi Luis, yes, there is a offset by using different inputs (I tried L1 in single ended configuration and L3) even if all of analog inputs are powered off (It has lower voltage level, but it still remains). However I found solution of this problem.…
    • Answered

  • TLV320AIC33 in Master mode sometimes produces BCLK with Duty cycle ~ 37% / 63 % instead of nominal 50% / 50%.

    Resolved
    Other Parts Discussed in Thread: TLV320AIC33 Hello! What could be the reason for the fact, that TLV320AIC33 in Master mode sometimes ( approximately 1-2 out of 10 switch-ons of device in which it is onboard ) produces BCLK with Duty cycle ~ 37% / 63…
    • Resolved

  • TLV320AIC33 slave mode ( DAC only ).

    Other Parts Discussed in Thread: TLV320AIC33 Hello! Please advise how to correctly use TLV320AIC33 in slave mode because datasheet pays very little attention to it. I need to use only the DAC part of TLV320AIC33 to convert I2S ( DIN, BCLK, WCLK )…

  • RE: What are the recommended passive components for TLV320AIC33 audio inputs / outputs?

    Hello! I would like once again ask my initial questions because I got no satisfiable answers. What are the recommended passive components to be connected at the audio inputs / outputs of TLV320AIC33 ? On page 46 of "TLV320AIC33EVM and TLV320AIC33EVM…

  • RE: TLV320AIC33 slave mode

    SAKHO thank you. But I have TLV320AIC3X.c driver and I don't know how to work with it. Any ideas about it? G.
    • Answered

  • TLV320AIC33 CODEC DAC OUTPUTS, OUT-OF-BAND NOİSE

    Resolved
    Other Parts Discussed in Thread: TLV320AIC33 , TPA2010D1 Hi, We are using TLV320AIC33 Codec with line inputs and line outputs. We use operational amplifiers in the line outputs in order to increase the signal levels. My question is that must we…
    • Resolved
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