Using the circuit and transistor parameters of Example 13.11, and assuming threshold voltages of
The maximum range of the common mode input voltage.
Answer to Problem 14.1TYU
Explanation of Solution
Given information:
Transistor parameters are:
Threshold voltage is
The given circuit is shown below.
Calculation:
The common mode input voltage range is given by
Let
For M1
Substituting the values,
Similarly for M4
Substituting the values,
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