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   CXHA3157 is with proprietary Hall effect plate and single CMOS output driver, mainly designed for battery–powered,hand-held equipment (such as Cellular and Cordless Phone, PDA). When north-pole of sufficient strength on chip or south-pole of sufficient strength under chip, the CXHA3157will turn on the NOUT output.While the magnetic flux density (B) is larger than operate point BOP(n), the NOUT will be turned on (low), the output is held until B is lower than release point BRP(n), then turned off (high).

   Product FeaturesReturn to Top6jd嘉泰姆

 2.5V to 4.5V battery operation6jd嘉泰姆
 Operation with North Pole6jd嘉泰姆
 Chopper stabilized6jd嘉泰姆
 Superior temperature stability6jd嘉泰姆
 Extremely Low Switch-Point Drift6jd嘉泰姆
 Insensitive to Physical Stress6jd嘉泰姆
 Good RF noise immunity6jd嘉泰姆
 ESD HBM bigger than 4kv6jd嘉泰姆
 Lead Free Finish/RoHS Compliant6jd嘉泰姆

   Scope of applicationReturn to Top6jd嘉泰姆

 Mobile phones and Portable electronic devices6jd嘉泰姆
 Notebook making machine6jd嘉泰姆

   Technical Specification (Product PDF)Return to Top 6jd嘉泰姆

If you need detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!6jd嘉泰姆

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   Product packaging diagramReturn to Top6jd嘉泰姆

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   Circuit schematicReturn to Top6jd嘉泰姆

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