采用自动归零电路的亚阈值感测放大器补偿

2012 IEEE Subthreshold Microelectronics Conference (SubVT) Pub Date : 2012-10-01 DOI:10.1109/SUBVT.2012.6404300

P. Beshay, B. Calhoun, J. Ryan

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引用次数: 4

摘要

电压失调在SRAM感测放大器由于可变性导致增加的功耗和性能下降。这种效应在阈下区域更为明显。在本文中，我们提出了一种电路，该电路使用具有自动温度，电压和老化跟踪的自动调零方案来减少感测放大器偏移。

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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Sub-threshold sense amplifier compensation using auto-zeroing circuitry

Voltage offset in SRAM sense amplifiers due to variability causes increased power consumption and degraded performance. The effect is more dominant in the sub-threshold region. In this paper, we propose a circuit that reduces the sense amp offset using an auto-zeroing scheme with automatic temperature, voltage, and aging tracking.

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2012 IEEE Subthreshold Microelectronics Conference (SubVT)

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