• Reference voltage change in LTC2442 24-bit ADC

    Hi,

    I am using LTC2442 for one of my project. The ADC is converting input voltage up to 2.5V. If I am giving more than 2.5V it is giving only 2.5V.In my project the maximum input voltage I am giving is 3.5V so  Is there any command to set ADC reference…

  • Fluctuations in microvolt range adc read in ltc2442 adc

    Hi,

    I have connected a constant DC source(1.5V Battery) at the input of the ltc2442 ADC and trying to read the voltage using TM4C123GH6pz microcontroller.

    The voltage it reading is fluctuating at the microvolt range. I want consistant output in microvolt…

  • Single-ended to differential amplifier at ppm level - Questions on DN1032

    Hello everyone,

    It's been a while since I'm doing research on ADC acquisition close to 10 ppm level.

    For the short story:
    I'm currently design a voltmeter with high precision.
    I have almost all my acquisition chain in my architecture, except…

  • RE: LTC2449 Anti-aliasing filter in the MUX/ADC loop

    Hi JM-micro,

    The diagram below is a graphical representation of the LTC2449 conversion process. The impulse response of a SINC4 filter has small coefficients at the beginning and end of the conversion, with large coefficients in the middle. This means…

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