TMR40XX GEARTOOTH SENSOR TMR geartooth sensor with high sensitivity tomagnetic field

PublishTime：2020-10-31

●The TMR40XX magnetic geartooth sensors utilize a unique push-pull Wheatstone bridge design,including one or two Wheatstone full bridges, with four or eight unshielded high sensitivity TMR sensing elements. The Wheatstone bridge creates a differential voltage output with respect to the magnetic field gradient along the sensor’s sensitive direction. In the dual-bridge configuration, the two orthogonal Wheatstone full bridges provide sine and cosine voltage signals that can be used to measure both the gear tooth position and the direction of motion. The TMR40XX magnetic geartooth sensors offer superior performance with high sensitivity to the magnetic field gradient. They can detect very small changes in magnetic field, along with good temperature stability of the output signal.
●The TMR40XX magnetic gear tooth sensors are available in 14 different standard spacings of 0.25mm、0.4mm、0.50mm、0.6mm、0.75mm、0.8mm、1.0mm、1.2mm、1.4mm、1.6mm、1.8mm、2.0mm、3.0mm and 4.0mm.
●Two types of small form factor LGA packages are available. The package dimensions are 3mm × 3mm × 0.9mmand 3mm × 6mm × 0.9mm.
Features and Benefits:
●Tunneling Magnetoresistance (TMR) Technology
●High Saturation Point Allowing Operation under Large DC Magnetic Field
●Wide Air-Gap Tolerance
●High Sensitivity to Magnetic Field Gradient
●Capable of Small-Pitch Gear Tooth Detection
●DC(Zero-Speed) Operation
●Sine/Cosine Signal Outputs with Precise Phase Shift
●Excellent Thermal Stability
●Good Immunity to Environmental Magnetic Field
●Compact Ultra-Thin Package

Brand of Product：	MDT
Part#：	TMR40XX 、 TMR4001 、 TMR4002 、 TMR4004 、 TMR4005 、 TMR4006 、 TMR4007 、 TMR4008 、 TMR4011 、 TMR4012 、 TMR4013 、 TMR4014 、 TMR4015 、 TMR4016 、 TMR4017 、 TMR4018 、 TMR4003 More Part#
Product Category：	magnetic geartooth sensors 、 TMR geartooth sensor More
Application：	[ Gear Tooth Motion ][ Speed ][ Direction Sensing ][ Linear Speed Sensing ][ Rotary Speed Sensing ][ Linear position Sensing ][ Rotary position Sensing ][ Linear Magnetic Scales ][ Magnetic Encoders ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	LGA;LGA6L
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2018-06
Version Number：	Ver.2018-06
Data Encoding：
Data Size：	556 KB

Data section preview(2pages)

- The full preview is over. If you want to read the whole 5 page document,please Sign in/Register -

Download

+1 Like
Add to Favorites

Recommend

New Products & Solutions

More>

Technical Resources

More>

All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.

Integrated Circuits