Unipolar Hall Switch

HS264 unipolar micro-power Bluetooth headset magnetic switch

HS264 is a micro-power, high-sensitivity unipolar Hall switch sensor. The internal circuit of HS264 includes a Hall chip, a voltage regulator module, a signal amplification processing module, a dynamic offset elimination module, a latch module and a CMOS output stage.
Due to the use of advanced Bi-CMOS technology and the overall optimized circuit structure, the product obtains extremely low input error feedback.
The product adopts dynamic offset elimination technology, which can eliminate the offset voltage caused by package stress, thermal stress, and temperature gradient, and improve the consistency of the device.
At the same time, the product adopts a very miniaturized packaging process, which makes the product have extremely high performance and market advantages.
Three packages are available: TSOT23-3, TO-92S and DFN4L, with an operating temperature range of -40~150℃.

  • Product Detail

HS264 is a micro-power, high-sensitivity unipolar Hall switch sensor. The internal circuit of HS264 includes a Hall chip, a voltage regulator module, a signal amplification processing module, a dynamic offset elimination module, a latch module and a CMOS output stage.
Due to the use of advanced Bi-CMOS technology and the overall optimized circuit structure, the product obtains extremely low input error feedback.
The product adopts dynamic offset elimination technology, which can eliminate the offset voltage caused by package stress, thermal stress, and temperature gradient, and improve the consistency of the device.
At the same time, the product adopts a very miniaturized packaging process, which makes the product have extremely high performance and market advantages.
Three packages are available: TSOT23-3, TO-92S and DFN4L, with an operating temperature range of -40~150℃.

Product features

1. Wide operating range, 2.1~5V
2 Micro power consumption
3. Fast response, operating frequency is 25Hz unipolar
4. Good temperature stability
5. Low switching point drift
6. ESD (HBM) 6000V
7. SOT23-3 and DFN4L small size package

Main applications

1. Instruments and meters
2. PDA
3. Laptop


Product parameters

上一个:HS258 Unipolar Massage Chair Hall IC Circuit

下一个:HS543 High Sensitivity Unipolar Hall Switch SOT-89

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