Part Number: MRY1518B
Function: High sensitivity CMOS MR Magnetic Sensor Switch
Package: SOT-23 Type
Manufacturer: AnaSem Semiconductors
MRY1518B series are monolithic ICs with built-in MRmagnet resistive element and CMOS switch. It becomes the non-contactswitch with low current consumption, high sensitivity and reliability which is combined with magnet.
A horizontal magnetic field parallel to the electrode of the package can be detected by an arbitrary polarity. (N pole ⇔ S pole)
• CMOS + MR monolithic structure
• Low current consumption : 21µA (VIN=1.8V, Ta=25°C)
• High-sensitivity : Typ. 1.5mT
• Operating voltage range : 1.6V ~ 6.0V
• Detection pulse driving cycle : Typ. 1.3msec with 10µsec width
• Magnetic direction : Both direction / CMOS inverter one output
• Detection of position : Air cylinder, Antitheft window, Digital door lock, etc.
• Detection of water level : Water purifier, Humidifier, Bidet, etc.
• Detection of rotation : Water meter, Gas meter, Wattmeter, Speed meter, etc.
• Power supply switch : Cordless phone, Electric toothbrush, etc.
MRY1518B Datasheet PDF Download
Other data sheets are available within the file: MRY1518, MRY1518BTA