A 10 bit DAC has a step size of 10 mV. Determine the full scale o
| A 10 bit DAC has a step size of 10 mV. Determine the full scale output voltage and the percentage resolution.
A. 10.23 V, 0.1%
B. 1.023 V, 0.1%
C. 6.25 V, 0.3%
D. 0.6V, 0.2%
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Right Answer is:
SOLUTION
With 10 bits, there will be 210 – 1 = 1023 steps of 10 mV each.
The full scale output will therefore 10 m V × 1023
= 10.23 V
And percentage resolution
