用于高产、高性能、低噪声、低功耗mmic的0.1 /spl μ m w波段HEMT生产工艺

M. Biedenbender, R. Lai, J. Lee, S. Chen, K. Tan, P. Liu, A. Freudenthal, D. Streit, B. Allen, H. Wang
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引用次数: 18

摘要

我们开发了一种w波段HEMT MMIC工艺,该工艺在低噪声和功率放大器设计中都表现出可重复的高性能。本文详细介绍了69片晶圆的制作过程以及器件和电路结果。在92至96 GHz范围内,三级lna的噪声系数低至4.4 dB,增益高达27 dB。LNA RF批次收率高达78%。同样的工艺已经证明了94ghz时输出功率为19dbm的功率放大器,RF产率为37%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A 0.1 /spl mu/m W-band HEMT production process for high yield and high performance low noise and power MMICs
We have developed a W-band HEMT MMIC process which has demonstrated reproducible high performance for both low noise and power amplifier designs. This paper presents the details of the fabrication process as well as device and circuit results from 69 wafers. Three-stage LNAs have demonstrated noise figure as low as 4.4 dB with gains as high as 27 dB from 92 to 96 GHz. The LNA RF lot yield was as high as 78%. The same process has demonstrated power amplifiers with output power of 19 dBm at 94 GHz, with RF yield of 37%.
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