Failure Analysis and Optimization of Metal Fuses for Post Package Trimming

Autor: Chris Kendrick, Yu-Hsing Cheng
Rok vydání: 2007
Předmět:
Zdroj: 2007 IEEE International Reliability Physics Symposium Proceedings. 45th Annual.
Popis: Post package trimming is important in achieving precise control of circuit parameters that may shift due to package stresses. However, the size of on-chip driver circuitry must be minimized while still maintaining reliably trimmed fuses. This study presents a statistical analysis and physical characterization of trimmed fuses to optimize fuse geometry and trimming conditions.
Databáze: OpenAIRE