Implementing Precision Low-Current Measurement in In-Circuit Testing
Application Notes
This application note addresses the evolving landscape of the automotive industry, which increasingly relies on sophisticated electronic components. Ensuring the reliability of these components is paramount, and this document focuses on the critical role of precision low-current measurement in achieving this goal.
The content explores the significance of low-current measurements in automotive Electronic Control Units (ECUs) and outlines the complexities associated with such measurements. Common approaches to low-current measurement are discussed to provide a comprehensive understanding of the challenges faced in the automotive electronics domain.
In response to these challenges, the application note introduces a groundbreaking solution—a new In-Circuit Tester capable of seamlessly integrating Source Measure Units (SMUs). This innovation streamlines the low-current measurement process during the in-circuit test stage, offering enhanced precision and efficiency in automotive electronics testing.