Digital Electronics - Digital Signal Processing - Discussion
Discussion Forum : Digital Signal Processing - General Questions (Q.No. 10)
10.
The resolution of a 6-bit DAC is ________.
Discussion:
4 comments Page 1 of 1.
Sabarnadh kintali said:
1 decade ago
How can we find resolution?
Shivi said:
1 decade ago
Resolution of DAC (6 bits)in % given by
(1/2^6)*100=1.5625%
(1/2^6)*100=1.5625%
Dinesh said:
1 decade ago
Resolution of DAC(n bits) in % is given by
(1/((2^n)-1))*100
For 6 bits,
(1/((2^6)-1))*100=1.58%
(1/((2^n)-1))*100
For 6 bits,
(1/((2^6)-1))*100=1.58%
Anubhav said:
1 decade ago
% resolution = (step size / full scale ) * 100
Now n bit DAC has total 2^n values possible with total 2^n -1 steps to reach full scale value from smallest value, with each step of 1 unit. therefore
resolution = (1/2^n-1)*100
Now n bit DAC has total 2^n values possible with total 2^n -1 steps to reach full scale value from smallest value, with each step of 1 unit. therefore
resolution = (1/2^n-1)*100
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