一种1v多阈值电压CMOS DSP，具有高效的手机电源管理技术

1996 IEEE International Solid-State Circuits Conference. Digest of TEchnical Papers, ISSCC Pub Date : 1996-02-08 DOI:10.1109/ISSCC.1996.488556

S. Mutoh, S. Shigematsu, Y. Matsuya, H. Fukuda, J. Yamada

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引用次数: 74

摘要

低功耗数字信号处理器(DSP)是电池驱动的移动电话设备的关键部件，因为多媒体使用需要处理大量的数据。降低电源电压是降低功率的直接方法。该1v DSPLSI具有26mops和1.1 mW/MOPS性能，采用多阈值电压CMOS (MTCMOS)技术。一个小型的嵌入式电源管理处理器可以在等待期间降低功耗。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A 1 V multi-threshold voltage CMOS DSP with an efficient power management technique for mobile phone application

A low-power digital signal processor (DSP) is the key component for battery-driven mobile phone equipment since a vast amount of data needs to be processed for multimedia use. Reduced supply voltage is a direct approach to power reduction. This 1 V DSPLSI with 26 MOPS and 1.1 mW/MOPS performance adopts a multi-threshold-voltage CMOS (MTCMOS) technique. A small embedded power-management processor decreases power during waiting periods.

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来源期刊

1996 IEEE International Solid-State Circuits Conference. Digest of TEchnical Papers, ISSCC

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