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  • TLV320AIC31: TLV320AIC3100

    TI Thinks Resolved
    Part Number: TLV320AIC31 Hello, For our board with an MCU, we'll be using TLV320AIC3100 Codec. Does TI provide a driver for this IC to work with an MCU? Thank you in advance! Best Regards, Gencay

  • RE: TLV320AIC31: TLV320AIC3100 and TLV320AIC3120 Radio Line and additional applications

    Hi, I recommend following the power supply sequencing in app note http://www.ti.com/lit/pdf/SLAA492 for TLV320AIC3xxx devices Regards,
    • Answered

  • TLV320AIC31: some function check

    Resolved
    Part Number: TLV320AIC31 Hi, I want find codec solution to replace ALC282. Need support Intel HD Audio chipset and Microsoft® WLP (Windows Logo Program) and Lync audio requirements in Windows. 2 Channel (stereo Class-D amplifier 2W+2W), AMP Class-D…
    • Resolved
    • Answered

  • TLV320AIC31: Pin direction for supply rails wrong?

    Resolved
    Part Number: TLV320AIC31 Hello, I'm wondering why some power pins are noted to be outputs but in the block diagram they are drawn as inputs?! Table TERMINAL FUNCTIONS on page 3 of https://www.ti.com/lit/gpn/tlv320aic31 Can someone confirm that the…
    • Resolved
    • Answered

  • TLV320AIC31: Full-scale differential output voltage by 4Vpp at 3.3V supply possible?

    Resolved
    Part Number: TLV320AIC31 Hi Guys, I am not that familiar with codecs so far and have found the following, for me unclear specification in the data sheet. Is it possible to generate a 4Vpp signal from an differential output when supplying the codecs analog…
    • Resolved

  • TLV320AIC31: What could be causing the noise

    Part Number: TLV320AIC31 TLV320AIC31 HPOUT channel test. I2S port input 500Hz sinusoidal digital signal,and found that the output sinusoidal signal was superimposed with about 200mV noise. Waveform reference figure 2 We tested the power and the ground…
    • Answered

  • TLV320AIC31: if big solder connect to GND

    Resolved
    Part Number: TLV320AIC31 Hi I wonder if this big solder under TLV320AIC31IRHBR connect to GND? Thanks.
    • Resolved

  • CCS/TLV320AIC31: TLV320AIC31

    Part Number: TLV320AIC31 Tool/software: Code Composer Studio Excuse me, what is the configuration of initialization register for this chip? Can you send me a detailed register initialization configuration? My email is :1395568368@qq.com .Thank you.

  • CCS/TLV320AIC31: TLV320AIC31

    TI Thinks Resolved
    Part Number: TLV320AIC31 Tool/software: Code Composer Studio Excuse me, do you have any MCU routines?

  • TLV320AIC31: how to control INx R/L input signal on or off in TLV320AIC31

    TI Thinks Resolved
    Part Number: TLV320AIC31 Hi, I have question is that in the page 33 of datasheet of TLV320AIC31 show: Note that it is not necessary to mix both fully-differential signals if this is not desired—unnecessary inputs can simply be muted using the input level…

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