Assume the ADC on your microcontroller is configured to produce a 10-bit digital result and ADC V_R+ and V_R- are 4 V and O V, respectively. Which of the following analog voltage is most likely to produce the digital output of 256?

Rishi Russell

Rishi Russell

Answered question

2022-12-17

Asume the ADC on your microcontroller is configured to produce a 10-bit digital result and ADC V R + and V R are 4V and 0 V respectively. Which of the following analog voltage is most likely to produce the digital output of 256?

Answer & Explanation

Ainsley Kirk

Ainsley Kirk

Beginner2022-12-18Added 8 answers

We have: 10 bit ADC = V R + V R = 3 0 = 4   V
Resolution of ADC = Range 2 10 = 4 1024   V
To produce 256(decimal equivalent of binary) as digital ouput ,the input volatge ( V i ) = 256  Resolution.
So ( V i ) = 1   V

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