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  • TLV320ADC3101: Bandwidth for Input referred noise

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    Part Number: TLV320ADC3101 Tool/software: Figure 9 in the datasheet provides the input referred noise for the device. I am interested in the Vrms / √Hz value - so I am interested in what the bandwidth was for this measurement. I suspect this was…
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  • TLV320ADC3101: TLV320ADC3101

    Resolved
    Part Number: TLV320ADC3101 Tool/software: We want the ADCs to sample the left and right channels at the exact same time so there's no phase error in the data. A 1kHz test signal shows there's a 0.21 radian (12 degree) phase error between left and…
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  • TLV320ADC3101: Clipped ADC Data from TLV320ADC3101

    Resolved
    Part Number: TLV320ADC3101 Tool/software: We're inputting a 1kHz sine wave to test code with the TLV320ADC3101. We're getting data from the ADC that looks like the below image. It appears to be clipping the sine wave and reducing the signal at…
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  • TLV320ADC3101-Q1: I have a question regarding the reset operation.

    Resolved
    Part Number: TLV320ADC3101-Q1 Tool/software: This is the waveform for the structure I am currently using.
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  • TLV320ADC3101: What is the range of the ADC analog input differential for TLV320ADC3101?

    Resolved
    Part Number: TLV320ADC3101 Tool/software: The analog voltage input range of the ADC for TLV320ADC3101 can be found in the manual, as shown in the following figure. The voltage ranges mentioned in the manual are all voltage input ranges under single terminal…
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  • TLV320ADC3140: + TLV320ADC3101 5CH microphone array input

    Resolved
    Part Number: TLV320ADC3140 Other Parts Discussed in Thread: TLV320ADC3101 , , TLV320ADC3120 Hi Team, My customer want to achieve 5 channels(4+1) microphone array input audio ADC. They are considering to use TLV320ADC3140+TLV320ADC3101 2chips solution, sharing…
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  • TMS320C5517: Acoustic Echo Cancellation using TMS320C5517 + TLV320ADC3101

    TI Thinks Resolved
    Part Number: TMS320C5517 Other Parts Discussed in Thread: TIDA-01589 , Hi, We are looking into developing a Hands-free Intercom by utilizing a design similar to TIDA-01589. The specification for the hands-free Intercom are as follows: Interfaces with…

  • TLV320ADC3101: Is analog pre-filtering needed for PWM line out from class-D DAC?

    TI Thinks Resolved
    Part Number: TLV320ADC3101 Other Parts Discussed in Thread: TAS2505 , TLV320ADC3120 I need to digitize multiple analog consumer-level single-ended line-outs into one merged I2S stream. The DSP mode of TLV320ADC3101 and its configurable I2C address seems…

  • TLV320ADC3101-Q1: TLV320ADC3101-Q1|| Gain control support

    Part Number: TLV320ADC3101-Q1 Hi TI Team, We are planning to use TLV320ADC3101-Q1 to interface our DMIC to the host processor. The basic requirement we need from TLV320ADC3101-Q1 is a gain control support for the DMIC. Can you please check and say whether…

  • TLV320ADC3101: Help needed calculating sensitivity/resolution

    Part Number: TLV320ADC3101 Good morning, we are using above mentioned ADC3101 for measuring very low-voltage analog signals. While it does indeed work very well, I'm struggling with the calculation of the overall sensitivity on a theoretical basis…

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