Our advanced Electrical Failure Analysis (EFA) capabilities, such as multichannel color-coded EFA and quantitative signal acquisition, are enabled by in-situ pre-amplifiers. It means that the signal from each probe is collected and amplified in-situ by these pre-amplifiers with calibrated gain.
Such setup is doing several useful things at the same time, and we go through all of them in our latest technical paper.
We discuss and show examples of low-noise signal acquisition, live color-coding of EFA signals by probe or current direction, quantitative measurements, and image math helping to unmask admixed signals. Together with the latest Precisio™ software and MicroDIP post-processing tool, this setup offers a state-of-the-art EFA workflow for fast, streamlined, and precise failure analysis.
In-situ preamplifiers enable advanced EFA