供应AH465低功耗高灵敏度单极霍尔传感器

地区:陕西 西安
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西安中科阿尔法电子科技有限公司

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AH465是采用CMOS工艺设计生产,是南极(AH465UA)或北极(AH465SU)敏感型低功耗单极性霍尔效应开关,器件内部集成了电压调节器,霍尔电压发生器,小信号放大器、斩波稳压器、施密特触发器和CMOS输出驱动器。该传感器温度稳定性好、抗应力强、灵敏度高等特点,工作电压2.5-5.5V。

AH465提供TO-92S直插封装,贴片SOT23-3L封装,两种封装都符合RoHS环保标准。

详情请见PDF规格书

特点
微功耗电池供电应用
全极性的输出开关
CMOS输出
ESD 性能可达±4 kV
工作电压 2.5V-5.5V
应用
固态开关
无绳手机提醒开关
翻盖式手机屏保开关
笔记本电脑
低占空比替代簧片的磁传感开关
液位计
接近开关
注意事项
1.霍尔是敏感器件,在使用安装及存储过程中应注意采取静电防护措施。
2 在安装使用过程中应尽量减少施加到器件外壳和引线上的机械应力。
3.建议焊接温度不超过 350℃,持续时间不超过 5 秒。
4.为保证霍尔芯片的安全性和稳定性,不建议长期超过参数范围使用。
Copyright ©2018, Alfa Electronics Co. ,Ltd
Alfa Electronics Co. ,Ltd reserves the right to make, from time to time, such departures from the
detail specifications as may be required to permit improvements in the performance, reliability, or
manufacturability of its products. Before placing an order, the user is cautioned to verify that the
information being relied upon is current.
Alfa’s products are not to be used in any devices or systems, including but not limited to life
support devices or systems, in which a failure of Alfa’s product can reasonably be expected to
cause bodily harm.
The information included herein is believed to be accurate and reliable. However, Alfa Electronics
Co. ,Ltd assumes no responsibility for its use; nor for any infringement of patents or other rights of
third parties which may result from its use.


型号/规格

AH465

品牌/商标

中科阿尔法

细分领域

霍尔磁传感器芯片

规格

SOT23:3000/TO92S:1000

应用场景

汽车、工业、消费等领域

工作电压

2.5-5.5V

环保标准

RoHS