A scalable high-precision CMOS max/min circuit using single comparator

AP-ASIC'99. First IEEE Asia Pacific Conference on ASICs (Cat. No.99EX360) Pub Date : 1999-08-23 DOI:10.1109/APASIC.1999.824064

Y. Hung, Bin-Da Liu

引用次数: 1

Abstract

A scalable high-precision maximum/minimum circuit is designed. This circuit can be easily configured as maximum or minimum function by an enable signal without modifying the circuit structure and pre-processing input variables. The response time of the circuit is increased linearly with respect to the number of input variables. This circuit has been simulated using 0.5 /spl mu/m CMOS technology by HSPICE. The results show that a cell can be a winner/loser if its input voltage is larger or smaller than those of other cells by 3 mV.

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采用单比较器的可扩展高精度CMOS max/min电路

设计了一种可扩展的高精度最大/最小电路。该电路可以通过使能信号轻松配置为最大或最小功能，而无需修改电路结构和预处理输入变量。电路的响应时间随输入变量的数量线性增加。利用HSPICE软件采用0.5 /spl μ m CMOS技术对该电路进行了仿真。结果表明，如果一个电池的输入电压比其他电池的输入电压大或小3 mV，就可以成为赢家或输家。

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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来源期刊

AP-ASIC'99. First IEEE Asia Pacific Conference on ASICs (Cat. No.99EX360)

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