MicroPower Ultra-Sensitive proprietary CMOS Hall ICCXHA3154

产品概述

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  CXHA3154 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 CXHA3154 will turn onthe OUT output. When south-pole of sufficient strength on chip or north-pole of sufficient strength under chip, the CXHA3154 will turn on the OUT output. While the magnetic flux density (B) is larger than operate point BOP, the OUT will be turned on (low), the output is held until B is lower than release point BRP, then turned off(high).CXHA3154 series have two kinds Hall effect output, pleaseselect appropriate model for different application.

   产品特点 返回TOP

 1.8V to 4.5V battery operation
 Operation with North or South Pole
 Chopper stabilized
 Superior temperature stability
 Extremely Low Switch-Point Drift
 Insensitive to Physical Stress
 Good RF noise immunity
 ESD HBM bigger than 4kV
 Lead Free Finish/RoHS Compliant

   应用范围 返回TOP

 Mobile phones and Portable electronic devices
 Notebook

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