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首页> 外文期刊>IEEE Journal of Solid-State Circuits >An ultralow power CMOS/SIMOX programmable counter LSI
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An ultralow power CMOS/SIMOX programmable counter LSI

机译:超低功耗CMOS / SIMOX可编程计数器LSI

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摘要

We designed and fabricated an extremely low-power CMOS/SIMOX programmable counter large scale integrated circuits (LSI) for high-speed phase-locked loop (PLL) frequency synthesizer applications. This was to verify the potential usefulness of ultrathin-film 0.24-/spl mu/m-gate CMOS/SIMOX process technology for creating an extremely low-power LSI containing high-speed circuits operating at frequencies of at least 1 GHz and at low supply voltages. While operating at up to 2.2 GHz and consuming only 4.5 mW at 1.5 V, it is capable of 4-GHz performance with power consumption of 19 mW at 2.5 V. Even at a low supply voltage of 1.5 V, high input-sensitivity was also achieved in the 1- to 2-GHz frequency range. These low-power and high input-sensitivity characteristics outperform those of state-of-the-art BiCMOS PLL LSIs.
机译:我们为高速锁相环(PLL)频率合成器应用设计和制造了一种极低功耗的CMOS / SIMOX可编程计数器大规模集成电路(LSI)。这是为了验证超薄0.24 / spl mu / m门CMOS / SIMOX工艺技术在创建包含运行在至少1 GHz频率和低电源的高速电路的超低功耗LSI方面的潜在用途。电压。在高达2.2 GHz的频率下工作并且在1.5 V时仅消耗4.5 mW的功率时,它具有4 GHz的性能,在2.5 V时的功耗为19 mW。即使在1.5 V的低电源电压下,也具有高输入灵敏度在1至2 GHz频率范围内实现。这些低功耗和高输入灵敏度特性优于最新的BiCMOS PLL LSI。

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