Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Douglas B. Hershberger"'
A cost-competitive high performance Junction-FET (JFET) in CMOS process for RF & analog applications
Autor:
J. Rascoe, Douglas B. Hershberger, Xiaowei Tian, David L. Harame, Richard A. Phelps, S. Sweeney, Yun Shi, James S. Dunn, Robert M. Rassel, Panglijen Candra, BethAnn Rainey
Publikováno v:
2010 IEEE Radio Frequency Integrated Circuits Symposium.
in this paper, we present a cost-effective JFET integrated in 0.18µm RFCMOS process. The design is highly compatible with standard CMOS process, therefore can be easily scaled and implemented in advanced technology nodes. The design impact on R on a
Autor:
Peter B. Gray, P. Chapman, M. Gordon, R. Previty-Kelly, Douglas B. Hershberger, Robert M. Rassel, Alan F. Norris, Alvin J. Joseph, S.L. Von Bruns, Mattias E. Dahlstrom, Michael J. Zierak, Michael L. Gautsch, J. Dunn, Panglijen Candra, Natalie B. Feilchenfeld, J. Lukaitis, Renata Camillo-Castillo, S. St Onge, Benjamin T. Voegeli, K. Watson, Nicholas Theodore Schmidt, Z.X. He
Publikováno v:
2008 IEEE Bipolar/BiCMOS Circuits and Technology Meeting.
For the first time, we report a 0.24 mum SiGe BiCMOS technology that offers full suite of active device including three distinct NPNs, a vertical PNP, CMOS supporting three different operating-voltages, and wide range of passive devices. In particula
Autor:
J. Dunn, Qizhi Liu, Ramana M. Malladi, Peter B. Gray, Ping-Chuan Wang, Kenneth J. Stein, Douglas B. Hershberger, R. Previti-Kelly, Panglijen Candra, Ephrem G. Gebreselasie, Benjamin T. Voegeli, K. Watson, Wade J. Hodge, Peter J. Lindgren, Zhong-Xiang He, Alvin J. Joseph
Publikováno v:
2007 IEEE Bipolar/BiCMOS Circuits and Technology Meeting.
In this paper we introduce, a state-of-the-art SiGe BiCMOS power amplifier technology that features two NPNs with 40 GHz / 6.0 V & 27 GHz / 8.5 V (fT - BVceo) respectively, a novel low inductance metal ground through-silicon-via (TSV), integrated on
Autor:
J. Rascoe, Ebenezer E. Eshun, Benjamin T. Voegeli, S. St Onge, Douglas D. Coolbaugh, P. Demag, Peter J. Geiss, Michael J. Zierak, Natalie B. Feilchenfeld, A. Norris, Bradley A. Orner, David C. Sheridan, J. Dunn, T. Larsen, J. Trappasso, J. He, J. Greco, R. Hussain, V. Patel, Michael L. Gautsch, V. Ramachandrian, Peter B. Gray, Wade J. Hodge, Douglas B. Hershberger, Ryan Wayne Wuthrich, Robert M. Rassel, Louis D. Lanzerotti, D. Jordan, Steven H. Voldman
Publikováno v:
Proceedings of the Bipolar/BiCMOS Circuits and Technology Meeting.
High frequency performance at low current density and low wafer cost is essential for low power wireless BiCMOS technologies. We have developed a low-complexity, ASIC-compatible, 0.18 /spl mu/m SiGe BiCMOS technology for wireless applications that of
Autor:
Gregory G. Freeman, Bradley A. Orner, S. Subbanna, Basanth Jagannathan, Robert A. Groves, Douglas D. Coolbaugh, Peter J. Geiss, J. Malinowski, S. St Onge, J. Jeng, M. Gordon, K. Stein, D. L. Harame, Douglas B. Hershberger, David C. Ahlgren, S. Kilpatrick, J. Dunn, Peter B. Gray, L. Lanzerotti, R. Johnson, Kathryn T. Schonenberg, Michael J. Zierak, Natalie B. Feilchenfeld, Alvin J. Joseph
Publikováno v:
Proceedings of the 1999 Bipolar/BiCMOS Circuits and Technology Meeting (Cat. No.99CH37024).
A new base-after-gate integration scheme has been developed to integrate a 47 GHz f/sub t/, 65 GHz F/sub max/SiGe HBT process with a 0.24 /spl mu/m CMOS technology having 0.18 /spl mu/m L/sub eff/ and 5 nm gate oxide. We discuss the benefits and chal