美国SMC高灵敏度霍尔开关 原装霍尔流量开关58L

description
this hall-effect switch is monolithic integrated circuits with tighter magnetic
specifications, designed to operate continuously over extended temperatures
to +150°, and are more stable with both temperature and supply voltage
changes. the negative compensation slope is optimized to match the negative
temperature coefficient of low cost magnets.
band gap regulation provides extremely stable operation over 3.8 to 40 vdc
supply voltage range. st58l is capable of continuous 20 ma sinking output,
and may be cycled as high as 50 ma maximum.
s features d and  benefits
■ superior temp stability over -40 to +150 ℃ ℃ for automotive or industrial
applications
■ 3.8v to 40v supply voltage
■ high output current capability -50 ma absolute maximum
■ quad-hall design virtually eliminates mechanical stress effects
■ temperature compensated magnetic
■ digital current sinking output
■ sip-3 pin in-line pcb terminals
l potential  applications
■ speed and rpm (revolutions per minute) sensing
■ motor and fan control
■ flow-rate sensing
■ brushless dc motor commutation
■ auto-motive transmission position
■ robotics control

本产品的加工定制是是，品牌是SMC，型号是ST58L，种类是霍尔，材料是聚合物，材料物理性质是半导体，材料晶体结构是多晶，制作工艺是集成，输出信号是数字型，防护等级是IP67，线性度是2（%F.S.），迟滞是12（%F.S.），重复性是10（%F.S.），灵敏度是20mV/mm，漂移是15，分辨率是12bit