Digital Electronics - Engineering

Q1:

A 10 bit ADC with a full scale output voltage of 10.24 V is to be designed to have ± LSB/2 accuracy. If ADC is calibrated at 25°C, the maximum net temperature coefficient of ADC should not exceed

A ± 200 μV/°C

B ± 400 μV/°C

C ± 600 μV/°C

D ± 800 μV/°C

ANS:A - ± 200 μV/°C

, accuracy = 5 mV, temp, .