CST5981C Magnetic Sensor ICs

2025-03-15
CST5981C是一款采用低功耗CMOS工艺设计的高性能低功耗磁敏霍尔效应传感器集成电路。它适用于低功耗、高精度的一极检测应用,如翻盖开关、非接触式开关、固态开关和盖子关闭传感器等,适用于电池供电应用。该霍尔IC集成了片上霍尔电压发生器用于磁感应,一个比较器用于放大霍尔电压,一个斩波放大器和一个施密特触发器。其主要特点包括:输入电压范围1.65V至5.5V,微功耗,全极性操作,高灵敏度,低功耗CMOS工艺技术,斩波稳压器放大器阶段,磁灵敏度典型值为±30高斯,±20高斯,提供互补输出,无需上拉电阻,小解决方案尺寸,RoHS和绿色环保。

ChipSourceTek

CST5981C

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磁敏霍尔效应传感器集成电路

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翻盖开关 ]非接触式开关 ]固态开关 ]盖子关闭传感器 ]电池供电设备 ]低功耗应用 ]

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Datasheet

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SOT553, SSOT23-3L, SOT23-3L, SIP3L

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