In the practical A/D converters, if the first transition may not occur at exactly + 1/2 LSB ,then such kind of error is known as ___?
A. Scale-factor error
B. Offset error
C. Linearity error
D. All of the mentioned
Answer:A
In the practical A/D converters, if the first transition may not occur at exactly + 1/2 LSB ,then such kind of error is known as ___?
A. Scale-factor error B. Offset error C. Linearity error D. All of the mentioned
Explanation: We note that practical A /D converters may have offset error (the first transition may not occur at exactly +1/2 LSB).