GATE IN NAT 18: Enter the number of codes in an ideal 4-bit ADC.
Correct Answer: 16
Explanation:
Codes=2^4=16.
Practice India questions with answers and explanations.
Codes=2^4=16.
5τ=25 s.
Output=6×7=42 mV.
Codes=2^7=128.
5τ=40 s.
Output=9×9=81 mV.
Codes=2^2=4.
5τ=15 s.
Output=4×4=16 mV.
Output=5×8=40 mV.
Codes=2^6=64.
5τ=15 s.