提供 AH173锁存扭扭车电机霍尔元件 霍尔磁敏流量开关

features
• bipolar hall effect latch sensor
• 3v to 20v dc operation voltage
• built-in pull-up resistor
• 25ma output sink current
• operating temperature: -40°c ~ +125°c
• lead free packages: sc59-3l and sip-3l (note 1)
• sc59-3l (commonly known as sot23 in asia):available in “green” molding compound (no br, sb)
• lead free finish/ rohs compliant (note 2)
general description
ah173 is a single-digital-output hall-effect sensor with pull-up resistor for high temperature operation. the device includes an on-chip hall voltage generator for magnetic sensing, an amplifier to amplify hall voltage, and a comparator to provide switching
hysteresis for noise rejection, and an output driver with a pull-up resistor (rpu). an internal band-gap regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide operating supply range. while the magnetic flux
density (b) is larger than operate point (bop), the out pin turns on (low). if b moves toward release point (brp), the out pin is latched “on” state prior to b < brp. when b < brp, the out pin goes into “off” state.
applications
• rotor position sensing
• current switch
• encoder
• rpm detectio

本产品的加工定制是否，品牌是DIODES/美台，型号是AH173，种类是霍尔，材料是混合物，材料物理性质是半导体，材料晶体结构是单晶，制作工艺是集成，输出信号是开关型，防护等级是A，线性度是100（%F.S.），迟滞是10（%F.S.），重复性是0（%F.S.），灵敏度是50，漂移是0，分辨率是99