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  • TLV320ADC6120: TLV320ADC6120 suitability for electret microphone acoustic echo measurement

    TI Thinks Resolved
    Part Number: TLV320ADC6120 Hello, I am an Electrical Engineering senior at Virginia Tech. Our senior design team is developing an acoustic water-level monitoring prototype and would appreciate guidance on selecting the microphone receiver electronics…

  • TLV320ADC6120: TLV320ADC6120 – Incorrect I2S Output Data / SPL Calculation Issue

    TI Thinks Resolved
    Part Number: TLV320ADC6120 Other Parts Discussed in Thread: TLV320AIC3104 Hi Team, I am working with the TLV320ADC6120 and trying to acquire digital audio data over I2S for SPL (dB) calculation using a microphone in single-ended configuration . Configuration…
    • Answered

  • TLV320ADC6120: Interfacing -5V to +5V Analog Signal with TLV320ADC6120 – Clamping and Biasing Guidance

    Resolved
    Part Number: TLV320ADC6120 I am working with the TLV320ADC6120 and need some guidance regarding the input signal conditioning. My input analog signal is -5 V to +5 V peak-to-peak, but the signal amplitude in 3.5 max Vrms. Since the ADC input cannot…
    • Resolved

  • ADC6120EVM-PDK: TLV320ADC6120 sound level meter : low level accuracy and biquad configuration

    TI Thinks Resolved
    Part Number: ADC6120EVM-PDK Other Parts Discussed in Thread: TLV320ADC6120 I am trying to build a dBA sound level meter capable of accurately measuring approximately 30 dBA to 130 dBA. Current Hardware Setup My signal chain is: Electret capsule…

  • TLV320ADC6120: Design Sound level Instrument for db(A) measurement 30 to 130 db

    TI Thinks Resolved
    Part Number: TLV320ADC6120 Hello Support, We are currently designing a sound level sensor using TLV320ADC6120. While comparing readings which we are able to collect have a differnec while coparing to a fluke make sound level meter. We could see…

  • TLV320ADC6120: Access to TLV320ADCX120 Purepath EVM module

    TI Thinks Resolved
    Part Number: TLV320ADC6120 Hello, I have put in a request for access to the TLV320ADCX120 Purepath EVM module on 10/3/26 but access has yet to be granted. Seems like going through the forum is the way to go based on the suggested forum links at the bottom…
    • Answered

  • TLV320ADC6120: MICBIAS

    Resolved
    Part Number: TLV320ADC6120 Tool/software: Hey team, If MICBIAS is not being used, do we recommend tying it to GND or leaving it as a NC? Thanks, Cam
    • Resolved
    • Answered

  • TLV320ADC6120: TLV320ADC6120 clock issue using internal LDO

    Resolved
    Part Number: TLV320ADC6120 Tool/software: Hi Sanjay , did you ever mange to try this on the an EVM ? I made another PCB design using the same part and I don't get any FSYNC clock at all. I am using 24.576mhz oscillator MCLK on GPIO1 in master mode…
    • Resolved
    • Answered

  • TLV320ADC6120: What is the algorithm for the I2C checksum value?

    Resolved
    Part Number: TLV320ADC6120 Tool/software: Hi, I am trying to check if the I2C configuration of the ADC is correct by reading out the checksum value. I can read the value without problem following the documentation of the ADC, however, the documentation…
    • Resolved

  • TLV320ADC6120: TLV320ADC6120 clock issue using internal LDO

    Part Number: TLV320ADC6120 Other Parts Discussed in Thread: TLV320ADC3120 , TLV320DAC3203 Hi, I am having a clock issue with TLV320ADC6120 I am using internal LDO. here is my setup code. I am trying to configure the ADC as MASTER with 12.288mhz…

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