‪
-Refer to Figure 12- 2. What, if anything, appears to be wrong with the D/A converter?
A) There is an offset error.
B) There is nothing wrong with the converter.
C) The power supply voltage appears to be too high.
D) There is a nonlinearity error.

Question

‪ 
-Refer to Figure 12- 2. What, if anything, appears to be wrong with the D/A converter?
A) There is an offset error. 
B) There is nothing wrong with the converter. 
C) The power supply voltage appears to be too high. 
D) There is a nonlinearity error.

Quizplus · Accepted Answer

The presence of an offset error is indicated when the output of a D/A converter does not start at zero when it should, or when there is a consistent shift in the output values across the entire range of input values. This can be deduced without seeing the specific figure based on the description of the symptoms associated with an offset error.

‪ -Refer to Figure 12- 2. What, If Anything, Appears to Appears