Question

In a flash analog-to-digital converter, the output of each comparator is connected to an input of a ________.

A. decoder
B. priority encoder
C. multiplexer
D. demultiplexer

ans?​

Answer 1

The Correct answer is OPTION B

• In a flash analog-to-digital converter, the output of each comparator is connected to an input of a priority encipher (word given in option B).
• This circuit, also known as a parallel A/D converter, is the most straightforward to comprehend.
• It is made up of a number of comparators, each of which compares the input signal to a certain reference voltage.
• The outputs of the comparator are fed into the inputs of a priority encipher, which provides a binary output.