Testing for immunity to electrostatic discharge (ESD), from cell phones to computers, is usually done with the IEC 61000-4-2 standard. 1 But IEC61000-4-2 is purely a systems-level test spec, not a ...

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The electrostatic discharge (ESD) ratings in component data sheets often confuse system designers by not specifying the actual standard to which a component was tested. The following explains the ...

与系统模拟输入和输出节点交互作用的外置高压瞬变可能破坏系统中未采用充分保护措施的集成电路(IC)。现代IC的模拟输入和输出引脚通常采用了高压静电放电(ESD)瞬变保护措施。人体模型(HBM)、机器模型(MM)和充电器件模型(CDM)是用来测量器件承受ESD事件的能力的 ...

本文旨在描述如何保护敏感的模拟输入和输出节点，使其免受这些IEC标准瞬变的影响。 与系统模拟输入和输出节点交互作用的外置高压瞬变可能破坏系统中未采用充分保护措施的集成电路(IC)。现代IC的模拟输入和输出引脚通常采用了高压静电放电(ESD)瞬变保护 ...

Testing electrical systems for electrostatic discharge (ESD) robustness usually involves using IEC 61000-4-2 as a benchmark. This standard defines the stress current waveforms for each voltage level, ...

在工业、智能电表等应用中，RS-485常常在电磁兼容性（EMC）极为严峻的环境中进行数据通信。复杂电磁环境中的静电放电和其它电磁干扰会造成较大的瞬态冲击，不仅可能造成通信信号失真或数据传输异常，更严重的可能还会损坏RS-485接口芯片，最终导致整个 ...

Electronic system designs often include transient protection to ensure system robustness for electrostatic discharge (ESD) events. Adding external ESD protection without compromising system I/O speed, ...

With the pervasiveness of power management techniques like clock gating and power gating, transient power is on the rise, accompanied by the requirement to closely examine a system for such phenomenon ...