Set 10 công tắc cảm biến hiệu ứng hall Element oh49e ss49e

10pcs 49E Hall Element OH49E SS49E Hall Effect Sensor Linear Switch Feature Micro Design 5Vdc power consumption when energy efficiency is 6mA Single current source output Linear output, the circuit design more flexible Sample Low noise output, in fact ruled out for Demand filtering Thin-film resistors, the output stable and fine Indeed Temperature range from -40 to 100 (-40 ° F to 212 ° F) In response can be positive or negative Gaussian 49E linear Hall circuit consists of a voltage regulator, Hall-voltage generator, linear amplifier and emitter follower, whose input is the magnetic flux density, and the output is proportional to the input voltage. Quiescent output voltage (B = 0GS) is half the supply voltage. S pole marking surface in the Hall sensor, the output of the drive is higher than the zero level; N pole of the drive output is below the zero level; most sensitive surface of the magnetic flux density and the ratio of the instantaneous output voltage level is determined with the device. Improve the supply voltage to increase sensitivity.