Ultra-low power consumption and compatible with a wide input voltage range! Its compact design makes it suitable for small consumer devices.
The "MHA100KN" is an innovative omnipolar sensor chip developed by MEMSIC. It allows for the free selection of either N-pole output or S-pole output and can also be used as a smart meter or cover detection switch. Additionally, it features ultra-low power consumption, supports a wide range of input voltages, and its compact design makes it suitable for small consumer devices such as wireless earphones, speakers, and laptops. It has a built-in sensitivity compensation circuit and excellent temperature compensation capabilities, ensuring high-quality performance and stability even in environments ranging from -45°C to 85°C. 【Features】 ■ CMOS low power consumption ■ Built-in sensitivity compensation circuit ■ Operating voltage: 1.65–5.5V ■ Magnetic switching points: min 27 - typ 37 - max 47 [Gauss] ■ Size: 1.0×1.4×0.37mm *For more details, please download the PDF (English version) or feel free to contact us.
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【Other Features】 ■DFN4 Package ■RoHS Compliant *For more details, please download the PDF (English version) or feel free to contact us.
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【Application】 ■Wireless Earphones ■Wireless Speakers ■Smart Meters ■Cover Detection Switch ■Smart Device IoT *For more details, please download the PDF (English version) or feel free to contact us.
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Since its founding, Global Electronics has focused on building close partnerships with companies that possess excellent technologies in the United States, Europe, and Southeast Asia. We have introduced a wide range of electronics products and technologies, including semiconductors, passive components, mechanical components, sensors, and power supplies, striving to meet your needs and earn your trust. Recently, the demands and expectations for trading companies have become increasingly sophisticated and complex, and we will continue to make further efforts in introducing and proposing new products, leveraging our extensive experience and know-how in analog technology.