Semiconductor integrated circuit designing method and...

Details Semiconductor integrated circuit designing method and... Semiconductor integrated circuit designing method and...

2005-01-11

2005-01-11

Whitmore, Stacy A. (Department: 2812)

Computer-aided design and analysis of circuits and semiconductor

Nanotechnology related integrated circuit design

Reexamination Certificate

active

06842880

ABSTRACT:
A transistor cell is designed by combining a transistor with passive elements such as a resistor, a capacitor, and an inductor. The parameters of the passive elements are determined so that the transistor cell has a maximum available gain characteristic that is flat in a desired frequency range. Matching circuits for input/output impedance matching for the transistor cell are designed so that loss occurring in the matching circuits has a flat frequency characteristic. A semiconductor integrated circuit is designed by combining the transistor cell and the matching circuits thus designed.

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“20-30 GHz Broadband MMIC Power Amplifier With Compact Flat Gain pHEMT Cells”, Proceedings of the 2001 Electronics Society Conference of IEICE, Electronics Society, The Institute of Electronic, Information and Communication Engineers, Aug. 29, 2001, p. 52.

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