CXHA3159 is with proprietary Hall effect plate and dual 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 CXHA3159 will turn on the NOUT output. When south-pole of
sufficient strength on chip or north-pole of sufficient strength under chip, the CXHA3159 will turn on the SOUT output.While the magnetic flux density (B) is larger than operate point BOP(s), the SOUT will be turned on (low),the output is held until B is lower than release point BRP(s),then turned off (high).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).
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[ CXHA3159 ]"
