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Counter Type ADC and Flash Type ADC

The number of...

Question

The number of comparators required in a 3-bit comparator type ADC is

A

3

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B

8

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C

7

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D

2

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Solution

The correct option is C 7
From given n= 3
$∴$ No. of comparators $= 2^{n} - 1 = 2^{3} - 1$

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