Items Tagged with 'interposers'


Optimizing Probing and Signal Access 12-7-23.jpg

How to Optimize Probing and Signal Access for DDR5 System Validation

DDR5 Electrical and Timing Measurement Techniques

Optimizing DDR5 memory system validation involves a strategic focus on probe and interposer solutions for in-system measurements. The selection of probe architecture, whether RC or RCRC, plays a key role in managing probe loading. To make the right choice, evaluating source impedance and signal characteristics, especially for bursted signaling, is essential. As DDR5 continues to evolve at higher speeds and reach its top speed phase, integrating non-ideal loading modeling within simulations and effectively de-embedding probe and interposer effects become critical components of a comprehensive testing plan.s

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