TMR1366 NanoAmpere Fast Response Omnipolar Magnetic Switch Sensor
Part No.:TMR1366
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Supply Voltage(V):1.8~5.5 V
Power Consumption(μA):200nA
Operating Modes:

power cycling

Sensing Direction:X-axis
Bop (Gs,25°C)(Gs):±7
Brp (Gs,25°C)(Gs):±5
Output Interface:CMOS
Package:SOT23-3 TO92S
Lead Time:In stock
  • TMR1366

General DescriptionTMR136x is an omnipolar magnetic switch integrated the tunnel magnetoresistance (TMR) magnetic sensor and CMOS circuitry, which is able to detect the change of magnetic field and output high and low voltage signals for high accuracy position detection.

As the time-sharing power supply version of the TMR130x series, TMR136x series sensor provide average supply current as low as 200nA and maintaining the switching frequency of the magnetic signal is 50 Hz. Compared with Hall/AMR sensors that also use power-cycling mode, the switching frequency of TMR136x is several times higher, and the average supply current is only a fraction of that of Hall/AMR sensor products.

TMR136x allows a wide range of operating supply voltages from 1.8 V to 5.5 V with excellent temperature characteristics, and can meet the requirements of most applications.

TMR136x is available in three compact SOT23-3,TO92S and LGA3L (2 mm × 1.5 mm × 0.63 mm) packages.

Features and Benefits(1)Tunneling magnetoresistance (TMR) technology(2)Ultra-low power consumption at 200 nA ;(3) Fast Switching Frequency at 50Hz ;(4) Omnipolar operation ;(5) Wide range supply voltages: 1.8 V to 5.5 V ;(6)CMOS push-pull output ;(7)High sensitivity ;(8) Excellent temperature stability ;(9) High tolerance to external magnetic field interference ; (10)RoHS & REACH compliant.

Applications(1)Utility meters: water, gas, and heat meters;(2) Proximity switches; (3)Speed sensing; (4)Linear and rotation position sensing;(5)Wake-up switch.


The information provided herein by MultiDimension Technology Co., Ltd. (hereinafter MultiDimension) is believed to be accurate and reliable. Publication neither conveys nor implies any license under patent or other industrial or intellectual property rights. MultiDimension reserves the right to make changes to product specifications for the purpose of improving product quality, reliability, and functionality. MultiDimension does not assume any liability arising out of the application and use of its products. MultiDimension’s customers using or selling this product for use in appliances, devices, or systems where malfunction can reasonably be expected to result in personal injury do so at their own risk and agree to fully indemnify MultiDimension for any damages resulting from such applications.

“MultiDimension”, “MultiDimension Sensing the Future”, and “MDT” are registered trademarks of MultiDimension Technology Co., Ltd.

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