TMR9082
Description
The TMR9082 linear sensor utilizes a unique push-pull Wheatstone bridges posed of four highly sensitive TMR sensor elements. With low noise, high sensitivity, and a pact package, the TMR9082 is designed for detecting weak magnetic fields such as geomagnetic or magnetic flux leakage. TMR9082 is available in SOP8 package.
Features and Benefits
- - Tunneling magnetoresistance (TMR) technology
- - High sensitivity (~100 m V/V/Gs)
- - Low noise spectral density: 250 p T/rt(Hz)@1Hz
- - Low power consumption
- - Excellent thermal stability
- - Low hysteresis
- - Wide range supply voltages range
- - No need for set/reset pulse circuit
- - Ro HS & REACH pliant
SOP8
Applications
- - Weak magnetic field sensing
- - Current sensor
- - Position and displacement sensor
- - Biomedical sensor
- - Magnetic munication
Output Voltage (V) Output Voltage (V)
0.5 0.3 0.1 -0.1 -0.3 -0.5
-5.0 -4.0 -3.0 -2.0 -1.0 0 1.0 2.0 3.0 4.0 5.0 Magnetic Field (Gs)
TMR9082 ±5 Gs Output Curve
0.2 0.1 0.1
0 -0.1 -0.1...
