82.1.7 - Practical Implementations and Considerations
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
Define a current mirror.
💡 Hint: What is the main function of a current mirror?
What does output resistance measure?
💡 Hint: Think about current stability in a circuit.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary function of a current mirror?
💡 Hint: Think about the role of current mirrors in circuits.
True or False: The Early effect can lead to reduced output current stability in current mirrors.
💡 Hint: Remember the influence of voltage on current behavior.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a Mismatch Current Mirror that maintains a constant output current when the voltage fluctuates over a specified range, calculating the required transistor ratios.
💡 Hint: Focus on the output resistance and the properties of the transistors used.
Given real-life parameters of BJTs and MOSFETs, determine the output current for various configurations, considering non-ideality effects.
💡 Hint: Establish a clear relation between the reference and output currents while factoring in the differing transistor properties.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.