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首页 > Products > Motor Fan Driver > Hall Element > Bipolar Linear All Pole Hall Sensor >Cxha31123 MEMS Piezoresistive Gauge Pressure Sensor-High Precision I2C Digital Output, Suitable for Household Appliances and Industrial Control
Cxha31123 MEMS Piezoresistive Gauge Pressure Sensor-High Precision I2C Digital Output, Suitable for Household Appliances and Industrial Control

CXHA31123 is a high-precision piezoresistive gauge pressure sensor based on MEMS technology, built-in temperature sensor and signal conditioning chip, which can digitally compensate the offset, temperature drift and non-linearity of the sensor, ensure the output of high precision pressure value and temperature value. The sensor adopts I2C digital communication interface, has strong anti-interference ability, and adopts standard SOP6 package, with excellent precision and reliability, and is suitable for household appliances, consumer electronics, industrial control and other fields.

Cxha31123 MEMS Piezoresistive Gauge Pressure Sensor-High Precision I2C Digital Output, Suitable for Household Appliances and Industrial Control
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CXHA31123 MEMS piezoresistive gauge pressure sensor

CXHA31123 is a high-precision piezoresistive gauge pressure sensor based on MEMS technology, built-in temperature sensor and signal conditioning chip, which can digitally compensate the offset, temperature drift and non-linearity of the sensor, ensure the output of high precision pressure value and temperature value. The sensor adopts I2C digital communication interface, has strong anti-interference ability, and adopts standard SOP6 package, with excellent precision and reliability, and is suitable for household appliances, consumer electronics, industrial control and other fields..l2u嘉泰姆

   Product Featuresl2u嘉泰姆


Wide measurement range: gauge pressure-40kPa ~ 40kPa to meet various application requirementsl2u嘉泰姆

Low power consumption design: typical operating voltage 3.3V, energy saving and high efficiencyl2u嘉泰姆
Wide temperature work: Support-40 ℃ ~ 125 ℃ environment, adapt to harsh conditionsl2u嘉泰姆
Digital Output: I2C interface, stable and reliable data transmissionl2u嘉泰姆
High compatibility: Standard SOP6 package for easy integration and productionl2u嘉泰姆
Safe and reliable: suitable for non-corrosive gases with strong long-term stabilityl2u嘉泰姆

   Application Scopel2u嘉泰姆


  • Vacuum negative pressure detection system
  • Vacuum cleaner pressure monitoring
  • Pressure Control of massage chair
  • Electronic sphygmomanometer pressure sensing

With its excellent performance and stable output, CXHA31123 has become an ideal choice in the fields of intelligent household appliances, medical equipment and industrial automation. For technical parameters or sample application, please contact us!l2u嘉泰姆

   Technical Specification (product PDF)l2u嘉泰姆


For detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!l2u嘉泰姆

      l2u嘉泰姆

   Product packaging diagraml2u嘉泰姆


  l2u嘉泰姆

   Circuit Schematic diagraml2u嘉泰姆


l2u嘉泰姆

  Relevant chip selection guideMore related products......l2u嘉泰姆


Model Type Type Operating voltage Working point Release point Hysteresis Encapsulation
CXHA3197 Hall switch sensor Latch 3.3V ~ 45V 60Gs -60Gs 120Gs TO92S-3
CXHA3198 Hall switch sensor Latch 3.3V ~ 45V 60Gs -60Gs 120Gs SOT23-3
CXHA3199 Hall switch sensor Latch 3.3V ~ 50V 60Gs -60Gs 120Gs TO92S-3
CXHA31100 Hall switch sensor Latch 3.3V ~ 45V 110Gs -110Gs 220Gs TO92S-3
CXHA31101 Hall switch sensor Latch 3.3V ~ 45V 100Gs -100Gs 200Gs SOT23-3
CXHA31102 Hall switch sensor Latch 3.3V ~ 45V 90Gs -90Gs 180Gs SOT23-3
CXHA31103 Hall switch sensor Latch 3.3V ~ 80V 80Gs -80Gs 160Gs SOT23-3
CXHA31104 Hall switch sensor Unipolar 3.3V ~ 45V 70Gs 50Gs 20Gs SOT23-3
CXHA31105 Hall switch sensor Unipolar 3.3V ~ 45V 75Gs 45Gs 30Gs SOT23-3
CXHA31106 Hall switch sensor Unipolar 3.3V ~ 50V 80Gs 45Gs 35Gs TO92S-3
CXHA31107 Hall switch sensor Unipolar 3.3V ~ 50V 110Gs 80Gs 30Gs TO92S-3
CXHA31108 Hall switch sensor Unipolar 3.3V ~ 45V 110Gs 80Gs 30Gs TO92S-3
CXHA31109 Hall switch sensor Unipolar 3.3V ~ 45V 115Gs 85Gs 30Gs SOT23-3
CXHA31110 Hall switch sensor Unipolar 3.3V ~ 45V 135Gs 65Gs 70Gs TO92S-3
CXHA31111 Hall switch sensor Unipolar 3.3V ~ 45V 135Gs 65Gs 70Gs SOT23-3
CXHA31112 Hall switch sensor Full pole 3.3V ~ 45V ± 75Gs ± 35Gs 40Gs TO92S-3
CXHA31113 Hall switch sensor Full pole 3.3V ~ 45V ± 75Gs ± 45Gs 30Gs TO92S-3
CXHA31114 Hall switch sensor Full pole 3.3V ~ 45V ± 80Gs ± 60Gs 20Gs SOT23-3
Model Type Operating voltage Single bidirectional Sensitivity Linearity Static output Encapsulation
CXHA31115 Fixed sensitivity linear sensor 3V ~ 8V Double 2.4mV/Gs 5% 50%VDD TO92S-3
CXHA31116 Fixed sensitivity linear sensor 3V ~ 8V Double 2.3mV/Gs 5% 50%VDD SOT23-3
CXHA31117 Fixed sensitivity linear sensor 3V ~ 8V Double 1.7mV/Gs 5% 50%VDD TO92S-3
CXHA31118 Fixed sensitivity linear sensor 3V ~ 8V Double 1.6mV/Gs 5% 50%VDD SOT23-3
CXHA31119 Fixed sensitivity linear sensor 3V ~ 8V Double 3.0mV/Gs 5% 50%VDD TO92S-3
CXHA31120 Fixed sensitivity linear sensor 3V ~ 8V Double 2.8mV/Gs 5% 50%VDD SOT23-3
Model Type Pressure Range Output mode Full-scale output Encapsulation    
CXHA31121 Gauge pressure sensor 40kPa Simulation 70mV SOP6    
CXHA31122 Gauge pressure sensor 100kPa Simulation 70mV SOP6    
CXHA31123 Gauge pressure sensor 40kPa I2C - SOP6    
CXHA31124 Gauge pressure sensor 100kPa I2C - SOP6