Honeywell 磁性传感器SS441A

品牌:Honeywell 型号:SS441A 种类:磁敏材料:混合物材料物理性质:半导体材料晶体结构:单晶制作工艺:集成输出信号:模拟型

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Description

SS400 Series position sensors have a thermally balanced integrated circuit over full temperature range. The negative compensation slope is optimized to match the negative temperature coefficient of lower cost magnets. Bipolar,latching and unipolar magnetics are available.

Band gap regulation provides extremely stable operation over 3.8 Vdc to 30 Vdc supply voltage range.

*TE:Interruption of power to a latching device may cause the output to change state when power is restored. If a magnetic field of sufficient strength is present, the sensor output will be in the condition dictated by the magnetic field.

Features

Di*al current sinking output
Quad-Hall design virtually eliminates mechanical stress effects
Temperature compensated magnetics
Operate/release points can be customized
High output current capability
Operate/release points symmetrical around zero gauss (bipolar/latch)
Package material: Plaskon 3300H
Surface mount version available: SS400-S (with cut and formed leads)

Potential Applications

Speed and RPM sensor
Brushless DC motor commutation
Motor and fan control
Magnetic encoding
Tachometer, counter pickup
Disc speed, tape rotation sensing
Flow-rate sensing