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    Question

    A 4-bit ADC converter has a full-scale analog imput of 5

    Volt. Its resolution is _________
    A 1/3 Volt Correct Answer Incorrect Answer
    B 1/2 Volt Correct Answer Incorrect Answer
    C 1/5 Volt Correct Answer Incorrect Answer
    D 1/4 Volt Correct Answer Incorrect Answer

    Solution

    Resolution of an ADC is the smallest change in analog input that can be detected and represented as a change in the digital output code. It depends on the number of bits (n) of the ADC. More bits тЖТ finer steps тЖТ higher accuracy.

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