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MicroPower Ultra-Sensitive CMOS proprietary Hall IC CXHA3156

CXHA3156 is with proprietary Hall effect plate and singleCMOS output driver, mainly designed for battery–powered,hand-held equipment (such as Cellular and Cordless Phone, PDA). When south-pole of sufficient strength on chip or north-pole of sufficient strength under chip, the
CXHA3156 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).

MicroPower Ultra-Sensitive CMOS proprietary Hall IC CXHA3156
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  1. 1.Product overview       2.Product Features     m5L嘉泰姆

  2. 3.Scope of application       4.Technical Specification Download(PDF Document)m5L嘉泰姆

  3. 5.Product packaging       6.Circuit schematic  m5L嘉泰姆
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Product overview

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CXHA3156 is with proprietary Hall effect plate and singleCMOS output driver, mainly designed for battery–powered,hand-held equipment (such as Cellular and Cordless Phone, PDA). When south-pole of sufficient strength on chip or north-pole of sufficient strength under chip, the CXHA3156 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).

   Product FeaturesReturn to Topm5L嘉泰姆


 2.0V to 4.5V battery operationm5L嘉泰姆
 Operation with South Polem5L嘉泰姆
 Chopper stabilizedm5L嘉泰姆
 Superior temperature stabilitym5L嘉泰姆
 Extremely Low Switch-Point Driftm5L嘉泰姆
 Insensitive to Physical Stressm5L嘉泰姆
 Good RF noise immunitym5L嘉泰姆
 ESD HBM bigger than 4kvm5L嘉泰姆
 Lead Free Finish/RoHS Compliantm5L嘉泰姆

   Scope of applicationReturn to Topm5L嘉泰姆


 Mobile phones and Portable electronic devicesm5L嘉泰姆
 Notebook making machinem5L嘉泰姆

   Technical Specification (Product PDF)Return to Top m5L嘉泰姆


If you need detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!m5L嘉泰姆

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   Product packaging diagramReturn to Topm5L嘉泰姆


      m5L嘉泰姆
   Circuit schematicReturn to Topm5L嘉泰姆


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Product Name Operating voltage (V) Average current (uA) Output mode Output Logic Induction direction Working time (uS) Period (mS) B_op B_rp B_hys Remarks
CXHA3154 1.8-4.5 3 CMOS output H Z-axis 50 150 ±28 ±15 - Hall Switch
CXHA3155 1.8-6.0 350 NMOS open-drain output L Z-axis 85 0.35 ±15 ±11 4 Hall Switch
CXHA3156 2.0-4.5 5 CMOS output L Z-axis 50 50 35 18 - Hall Switch
CXHA3157 2.0-4.5 5 CMOS output L Z-axis 50 50 35 18 - Hall Switch
CXHA3158 2.0-4.5 5 CMOS output L Z-axis 50 50 35 18 - Hall Switch
CXHA3159 1.8-4.5 5 CMOS output L Z-axis 75 50 60 45 - Hall Switch
CXHA3160 1.8-4.5 5 CMOS output L Z-axis 50 50 60 45 - Hall Switch
CXHA3161 2.0-4.5 5 CMOS output L Z-axis - 50 35 20 - Hall Switch
CXHA3129 1.65-6.0 3 NMOS open-drain output L Z-axis 100 140 ±30 ±20 8 Hall Switch
CXHA3128 2.0-6.0 3 NMOS open-drain output L Z-axis 100 140 ±15 ±11 4 Hall Switch
Product Name Model Channel Configuration Operating voltage (V) -3dB Bandwidth (MHz) On-resistance (Ω) Maximum current (mA) Quiescent current (uA) Switching time (nS) Encapsulation form Remarks
CXAS4258 2 SPDT 1.8-5.5 300 5.5 50 <1 Ton<20,Toff<10 DFN3*3-10L - Analog Switch
CXAS4259 1 SPDT 1.8-5.5 300 5.5 50 <1 Ton<20,Toff<10 SOT23-6L,SOT363 - Analog Switch
CXAS4257 2 SPDT 1.8-5.5 30 0.5 300 0.01 Ton=16,Toff=15 MSOP-10L - Analog Switch
Product Name enable Operating voltage (V) Maximum current (mA) On-resistance (mΩ) Quiescent current (uA) over-temperature protection Overcurrent protection Output overvoltage protection Output discharge Anti-backfilling/short circuit protection Remarks
CXPS4260 EN 4.5-6.0 200 1500 80 YES YES NO YES YES/YES Load switch
CXPS4261 EN 2.2-6.0 3500 70 120 YES YES YES YES YES/YES Load switch
CXPS4259 EN 2.2-6.0 1100/1300 100 23 YES YES NO NO YES/YES Load switch
CXPS4258 EN 2.0-5.5 3500 70 40 YES YES NO NO YES/YES Load switch