Infineon Technologies TLI55910 XENSIV™ Linear TMR Position Sensor
Infineon Technologies TLI55910 XENSIV™ Linear TMR Position Sensor is a high-sensitivity and low-power linear position sensor that leverages tunnel magnetoresistance (TMR) technology to deliver precise linear measurements. This non-amplified analog sensor can measure magnetic fields over ±35mT and boasts a large ratiometric output sensitivity of 5mV/V/mT. Additionally, the sensor has a low noise level of 5µVRMS, which helps minimize errors and ensure reliable measurements. The sensor's low power consumption of 0.25mA at 1.8Vdd makes it suitable for battery-powered devices or applications where power consumption is a concern. The TLI55910 sensor complies with JEDEC JESD47 and is available in a compact SOT23-6 package.
The Infineon Technologies TLI55910 is a versatile solution for a wide range of position-sensing applications, including industrial automation, consumer electronics, game controllers, home appliances, and medical devices. The sensor is suitable for applications that benefit from low power consumption, high accuracy, and reliability. It can be used for linear, angle, and rotary position sensing, displacement measurement, and motor control. It can enhance precision in machinery and robotic systems, improve user experiences in consumer electronics such as game controllers, provide precise feedback for efficient motor operation, and ensure accurate and reliable measurements, even in harsh environments.
Features
- Linear position sensor based on Infineon's patented VortexTMR technology
- Large ratiometric output sensitivity of 5mV/V/mT
- 5μVRMS noise
- High signal-to-noise ratio
- Low power consumption (0.25mA at 1.8Vdd)
- Magnetic measurement range of ±35mT
- Strong cross-field immunity
- Very low temperature drift characteristic
- Enables precise measurements
- Ideal for battery-powered devices
- Allows for a small and cost-effective magnet design
- Robustness against magnetic influences
- Stable measurements and operation even in harsh environments
- PG-SOT23-6-4 package
Applications
- Linear position sensing
- Angle sensing
- Gaming applications
Functional Block Diagram
