These Hall-effect sensors are monolithic integrated circuits with tighter magnetic specifications, designed to operate continuously over extended temperatures to +150°C, and are more stable with both temperature and supply voltage changes.
Each device includes a voltage regulator for operation with supply voltages of 3.8 to 30 volts, reverse battery protection diode, quadratic Hall-voltage generator, temperature compensation circuitry, smallsignal amplifier, Schmitt trigger, and an open-collector output to sink up to 50 mA. With suitable output pull up, they can be used with bipolar or CMOS logic circuits.
This sensor family includes most widely used industry package type with same die inside:
这些霍尔效应传感器是单片集成电路,具有更严格的磁性规范,设计为连续工作在扩展温度为±150°C,并且是更稳定的温度和电源电压变化。
每个器件包括一个3.8至30伏特的电源电压工作电压调节器,电池反向保护二极管,二次霍尔电压发生器,温度补偿电路,小信号放大器,施密特触发器和集电极开路输出下沉高达50毫安。用合适的输出上拉,他们可以使用双极或CMOS逻辑电路。
该传感器系列包括*广泛使用的工业封装类型与相同的芯片内