Digital Electronics - Digital Signal Processing - Discussion

4. 

For a 4-bit DAC, the least significant bit (LSB) is ________.

[A]. 6.25% of full scale
[B]. 0.625% of full scale
[C]. 12% of full scale
[D]. 1.2% of full scale

Answer: Option A

Explanation:

No answer description available for this question.

Preetha said: (Nov 2, 2011)  
N=4-bit
LSB= (1/2^n)*100
=(1/2^4)*100
=(1/16)*100
=0.0625*100
=6.25

Pankaj said: (May 31, 2012)  
Good answer preetha.

Latha said: (Sep 6, 2012)  
Thank you preetha.

Kalakal said: (Mar 1, 2016)  
Super Preetha, easily I can understand it.

Sandhiya said: (Apr 8, 2016)  
Thanks for your explanation @Preetha.

Swetha M said: (Jun 27, 2016)  
Thank you @Preetha.

Monica said: (Nov 27, 2016)  
For LSB , (1/2^n) * 100.

Then what is for MSB?

Chithraseenivasan said: (Dec 23, 2017)  
Thank you @Preetha. It is Easily understood.

Vishal said: (Mar 28, 2018)  
Really helpful. Thanks for the explanation.

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