用于系统级ESD噪声监测的片上示波器

2019 IEEE International Symposium on Electromagnetic Compatibility, Signal & Power Integrity (EMC+SIPI) Pub Date : 2019-07-01 DOI:10.1109/ISEMC.2019.8825235

Wooryong Lee, Junsik Park, Jingook Kim, Chunghyun Ryu, Jong-Sung Lee, B. Kang, Bumhee Bae

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引用次数: 3

摘要

提出了一种用于监测集成电路电源或信号线上系统级静电放电噪声的片上示波器电路。对噪声波形进行采样并实时转换为数字数据。当检测到ESD事件时，ESD事件检测器电路提供一个触发信号来保持数字数据。通过后处理将数字数据转换回模拟噪声波形。电路仿真验证了所提出的片上示波器电路的工作原理。

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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An On-die Oscilloscope for System-Level ESD Noise Monitoring

An on-die oscilloscope circuit is proposed for monitoring of system-level electrostatic discharge (ESD) noises at a power supply or signal line of an integrated circuit (IC). The noise waveform is sampled and converted to digital data in real time. ESD event detector circuits provide a trigger signal for holding the digital data when the ESD event is detected. The digital data are converted back to analog noise waveforms through post-processing. The operations of the proposed on-die oscilloscope circuit are validated in circuit simulations.

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来源期刊

2019 IEEE International Symposium on Electromagnetic Compatibility, Signal & Power Integrity (EMC+SIPI)

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