
Concept explainers
(a)
The maximum allowed tolerance in the
(a)

Answer to Problem 16.99P
The maximum allowed value of the tolerance is
Explanation of Solution
Calculation:
The given diagram is shown in Figure 1
The expression to determine the analog output voltage
Substitute
The expression to determine the value of the least significant digit is given by,
Substitute
The expression to determine the value of the output analog voltage with maximum error is given by,
Substitute
The expression to determine the value of the output analog voltage with maximum error
Substitute
Substitute
The expression to determine the percentage allowed tolerance in the value of resistance
Substitute
Substitute
Substitute
Conclusion:
Therefore, the maximum allowed value of the tolerance is
(b)
The maximum allowed tolerance in the value of
(b)

Answer to Problem 16.99P
The maximum allowed value of the tolerance is
Explanation of Solution
Calculation:
The expression to determine the analog output voltage
Substitute
The expression to determine the value of the output analog voltage with maximum error is given by,
Substitute
The expression to determine the value of the output analog voltage with maximum error
Substitute
Substitute
The expression to determine the percentage allowed tolerance in the value of resistance
Substitute
Substitute
Substitute
Conclusion:
Therefore, the maximum allowed value of the tolerance is
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Chapter 16 Solutions
Microelectronics: Circuit Analysis and Design
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