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ECE · Q125

Digital Electronics

Engineering and GATE · ECE · question 125

Q125

A 4-bit R/2R digital-to-analog (DAC) converter has a reference of 5 volts. What is the analog output for the input code 0101?

A.
0.3125 V
B.
3.125 V
Answer
C.
0.78125 V
D.
None of the above options

Answer: Option B

Solution

Answer: Option B
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