Offset Cancellation [Circuit Intuitions]

Welcome to the eighth article in this ?Circuit Intuitions? column series. As the title suggests, each article provides insights and intuitions into circuit design and analysis. These articles are aimed at undergraduate students but may serve the interests of other readers as well. If you read this article, I would appreciate your comments and feedback, as well as your requests and suggestions for future articles in this series. Please send your comments to me at ali@ece.utoronto.ca.