(a)
The value of
(a)
Answer to Problem 14.33P
The value of current
Explanation of Solution
Given:
Given bipolar active load diff-amp is,
Given parameters are:
The transistor parameters are:
Calculation:
Let
Since
Now
The collector currents,
Assume that
Assume that
Taking ratio of equations (3), (5) produces,
Taking ratio of equations (4). (6) produces,
From equations (7) and (8)
Substituting equations (1) and (2) in above equation,
Given
Substituting this
(b)
The value of
(b)
Answer to Problem 14.33P
The value of current
Explanation of Solution
Given:
Given bipolar active load diff-amp is,
Given parameters are:
The transistor parameters are:
Calculation:
Let
Since
Now
The collector currents,
Assume that
Assume that
Taking ratio of equations (3), (5) produces,
Taking ratio of equations (4). (6) produces,
From equations (7) and (8)
Substituting equations (1) and (2) in above equation,
Given
Substituting this
(c)
The value of
(c)
Answer to Problem 14.33P
The value of current
Explanation of Solution
Given:
Given bipolar active load diff-amp is,
Given parameters are:
The transistor parameters are:
Calculation:
Let
Since
Now
The collector currents,
Assume that
Assume that
Taking ratio of equations (3), (5) produces,
Taking ratio of equations (4). (6) produces,
From equations (7) and (8)
Substituting equations (1) and (2) in above equation,
Given
Substituting this
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Chapter 14 Solutions
Microelectronics: Circuit Analysis and Design
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