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比利时的大学校际微电子中心(IMEC)的研究人员以及瑞典的同行采用90nm硅CMOS工艺开发出低功率压控振荡器(VCO)。这些低功耗压控振荡器达到高性能的关键是采用了基于圆片级封装技术的高Q值电感器。他们制作出两个5GHzVCO和一个15GHzVCO。两个5GHzVCO的功耗仅0.33mW,1MHz频偏下的
Researchers at Belgium’s inter-university microelectronics center (IMEC) and their Swedish counterparts developed low-power voltage-controlled oscillators (VCOs) using 90nm silicon CMOS technology. The key to high performance of these low-power voltage-controlled oscillators is the use of high-Q inductors based on wafer-level packaging technology. They made two 5GHzVCOs and one 15GHzVCO. Two 5GHzVCO power consumption is only 0.33mW, 1MHz frequency offset