Programmable Hall Sensor-HX810

HX810 is a single-chip programmable Hall effect linear sensor produced using advanced BCD technology. It includes a high-sensitivity Hall sensor, high-precision Hall temperature compensation unit, Hal

HX810 is a single-chip programmable Hall effect linear sensor produced using advanced BCD technology. It includes a high-sensitivity Hall sensor, high-precision Hall temperature compensation unit, Hall signal preamplifier, oscillator, dynamic offset elimination circuit, and amplifier output module. It can provide customers with more effective AC/DC current detection solutions and is widely used in communication, industrial, and consumer electronic devices.

58彩票HX810 adopts overcurrent protection and high bandwidth dynamic offset cancellation technology. In the absence of a magnetic field, the static output can choose 50% VCC or a fixed value of 2.5V. The internally integrated dynamic offset elimination circuit ensures that the sensitivity of the IC is not affected by external pressure and IC packaging stress.

58彩票The output voltage of HX810 is directly proportional to the applied magnetic field strength. Users can program the power pins to adjust the chip sensitivity and static (zero field) output voltage, thereby improving product performance in the final application.

The static output voltage of HX810 can be adjusted within a range of 2.5V ± 0.2V or 50% VCC, and the output sensitivity can be adjusted within a range of 1.8-30mV/Gs.


Vicorv High-Reliability Electronic Components

58彩票Programmable microcontroller

  • 58彩票Accuracy (typical value):+ 1mV@25 ℃

  • High linearity: ± 0.1% @ 25 ℃;

  • 58彩票High bandwidth: 65kHz;

  • 58彩票Output response time: 4us (typical value);

  • Stability within the working range: 1.5% @ 25 ℃~150 ℃; 1%@-40℃~25℃；

  • 58彩票Vour fixed 2.5V output;

  • VREF fixed output 2.5V;

  • 58彩票Low noise analog signal path;

  • Strong anti-interference ability;

  • Strong resistance to mechanical stress, magnetic field parameters are not cancelled out by external pressure;

  • 58彩票Electrostatic discharge (HBM): 5kV;

  • Working temperature: -40 ℃~150 ℃;

  • RoHS certified: (EU) 2015/863


Vicorv High-Reliability Electronic Components

application area

  • Inverter current detection

  • 58彩票Motor phase current detection (motor control);

  • Photovoltaic inverter;

  • 58彩票Battery load detection system

  • Current transformer;

  • Switching power supply;

  • 58彩票Overload protection device;