CBIC-V, a new very high speed complementary silicon bipolar IC process
- 13 January 2003
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 173-177
- https://doi.org/10.1109/bipol.1989.69485
Abstract
A complementary silicon bipolar process development for high-performance 5-V analog and mixed analog-digital applications is discussed. The process yields fast vertical pnp transistors (f/sub T/ approximately=5 GHz at 3 V) and npn transistors (f/sub T/ approximately=13 GHz at 3 V). A selective epitaxial growth technique is used for active device fabrication to achieve compact and planar dielectric component isolation. For a reduced thermal budget, rapid thermal annealing and low-temperature chemical-vapor-deposited dielectrics are used extensively. Circuit components are interconnected by two-level Ti-Pt-Au metallization.Keywords
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