TMR1340B - MultiDimension

TMR1340B Omnipolar Magnetic Switch Sensor

TMR1340B is an omnipolar magnetic switch integrated the tunnel magnetoresistance (TMR) magnetic sensor and open-drain circuitry, which is able to detect the change of magnetic field and output high and low voltage signals for high accuracy position detection. Unlike Hall/AMR sensors, TMR sensors with extremely high resistance values allows TMR1340B to achiev.

Features

• Tunneling magnetoresistance (TMR) technology
• Low power consumption: supply current 1.5 μA
• High frequency response: typ.1 kHz
• Omnipolar operation
• Wide range supply voltages: 1.8 V to 5.5 V
• Open-drain push-pull output
• High sensitivity
• Excellent temperature stability
• High tolerance to external magnetic field interference
• RoHS & REACH compliant Applications
• Utility meters: water, gas, and heat meters
• Proximity switches
• Speed sensing
• Linear and rotation position sensing VOUT SOT23-3 H (S pole) MultiDimension Technology Co., Ltd. http://www.dowaytech.com/en/ 01 TMR13.