Device Characterisation

Device characterisation is the process of thoroughly testing and analysing a semiconductor device to understand its electrical behaviour, physical attributes, and environmental performance. It’s essential for verifying whether a component meets design requirements, behaves consistently under real-world conditions, or can be confidently used as a substitute in legacy systems. This is especially critical when components are sourced from uncertain supply chains or when original datasheets are unavailable.

We can characterise a wide range of semiconductor devices, including digital and analog ICs, memory components, FPGAs, ASICs, discretes, and more. Whether the part is active, obsolete, or custom, our lab is equipped to handle both standard and highly specialised device analysis to support design assurance, reverse engineering, or cross-referencing efforts.

All testing is performed in controlled lab environments using calibrated, high-precision equipment. Our characterisation services follow rigorous test protocols based on industry standards, and we provide detailed reports with test conditions, results, and analysis. When required, we can also perform temperature, voltage, and frequency sweeps to ensure full operational profile coverage.

Yes, device characterisation is a key step in supporting obsolescence management. If the original manufacturer’s part is discontinued or if you’re dealing with unmarked, mystery parts, we can characterise the device to identify its function, performance parameters, and potential drop-in replacements. This helps reduce the risks of redesign or ensures compatibility in legacy systems.

Absolutely. Characterisation can be used alongside anti-counterfeit measures such as visual inspection, decapsulation, and die analysis to confirm authenticity. It’s also valuable for quality control audits, verifying that delivered components match specifications, especially when sourced from secondary markets.