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electronics and communication engineering digital electronics
1. A 4 bit parallel type A/D converter uses a 6 volt reference. How many comparators are required and what is the resolution in volts?
(A): 0.375 V
(B): 10 V
(C): 15 V
(D): 4.5 V
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By: guest on 01 Jun 2017 11.53 pm
No. of comparators = 2n - 1 = 24 - 1 = 15 .
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