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ATS684LSN：两线、零速差分齿轮齿传感器 IC

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ATS684LSN 齿轮齿传感器是一种工业成熟的优化霍尔效应集成电路 (IC)，并在单个包覆成型封装内配有稀土颗粒和高温陶瓷电容器。集成电容器减少了对外部 EMI 保护元件的需求霍尔效应 IC 是一种双元件差分传感器，可提供稳定、无信号干扰的输出性能，适合速度传感应用。在出现旋转铁磁目标时，反偏置磁铁产生差分磁性信号。此全集成速度传感器解决方案无需在整个供应链增加额外制造步骤，简化整体系统设计。

单包覆成型设计集成关键工作组件，减少机械公差，并每次都能获得最佳工作性能，无论是工业齿轮转速传感器或汽车变速器传感器。内置测试功能和汽车级半导体工艺保证汽车制造商应用所需的质量和可靠性（即变速箱传感器）。高级算法和两线稳压电流输出提供理想的解决方案，确保在变速箱速度等齿轮齿应用中获得边沿和工作周期信息。

ATS684 采用无铅 (Pb) 2 引脚反偏置 SIP 封装（后缀 SN）并带有雾锡电镀引脚框。

  • 集成封装解决方案在单个包覆型用户友好封装内提供 EMI 保护、工业成熟的 IC 和反偏置磁铁
  •  先进算法设计可以避免受到振动信号混乱、铁杂物、目标偏心和恶劣汽车工作环境的影响。
  • 自适应阈值感应优化了各种目标类型的输出性能。
  • 在汽车级半导体工艺中集成扫描、IDDQ和内置自检功能为安全敏感型汽车市场带来至关重要的可靠性。
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