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TMR2905 Ultra High Sensitivity TMR linear sensor
  • TMR2905-big
Part No.: TMR2905
Bridge Configuration: Full bridge
Supply Voltage(V): 0 to 7
Sensitivity (mV/V/Gs): 45 to 65
Resistance (kΩ): 45, 2 to 8
Saturation Field (Gs): ±11
Sensing Direction: Y-axis
Hysteresis (Gs): ＜0.8
Noise (nT/rt(Hz) @1Hz): ~ 2
Package: SOP8 DFN8L(3×3×0.75)
Lead Time: In stock

Description

The TMR2905 linear sensor utilizes a unique push-pull Wheatstone bridge composed of four unshielded TMR sensor elements. The unique bridge design provides a high sensitivity differential output that is linearly proportional to a magnetic field applied parallel to the surface of the sensor package, and it provides superior temperature compensation of the output. TMR2905 is available in two compact SOP8 and DFN8L (3mm × 3mm × 0.75mm) packages.

SOP8 DFN8LDFN8L                            SOP8

Features and Benefits

iconTunneling magnetoresistance (TMR) technologyiconUltra high sensitivity (50~60mV/V/Gs)
iconUltra low noise spectral density (＜2nT/sqrt(Hz)@1Hz)iconVery low power consumption
iconExcellent thermal stabilityiconVery low hysteresis
iconCompatible with wide range of supply voltagesiconLarge dynamic range
iconRoHS & REACH compliant

Applications

iconWeak magnetic field sensingiconCurrent sensors
iconPosition and displacement sensing
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The information provided herein by MultiDimension Technology Co., Ltd. (MDT) is believed to be accurate and reliable. The technology disclosed by MDT does not infringe the patents of other companies and owns independent intellectual property rights. We reserve the right to change the specification of products and/or the information given herein at any time to improve product quality, reliability and functionality. MDT does not assume any liability arising out of the application and use of its products.