Study on low-cost QFN packages for high-frequency applications.

Autor: Zheng, Boyu, Cubillo, Joseph Romen, Katti, Guruprasad, Jin, Cheng, Rajoo, Ranjan, Chan, Kai Chong
Zdroj: 2012 IEEE 14th Electronics Packaging Technology Conference (EPTC); 2012, p401-406, 6p
Abstrakt: Quad flat no-lead (QFN) packages have found wide applications in RF and high-speed digital systems. The purpose of this paper is to study high-frequency performance of conventional low-cost QFN packages, and the impact of various parameters. Physical insight of the bond wires and leadframe are presented through full-wave simulation study. Critical parameters are identified and their effects are evaluated at frequencies up to 20 GHz. [ABSTRACT FROM PUBLISHER]
Databáze: Complementary Index