Infineon- Sensor series

Infineon's sensor series mainly includes the following types:

XENSIV™ Series

- Magnetic Sensors:

- 3D Magnetic Sensors: Capable of measuring the strength and direction of magnetic fields in three-dimensional space, suitable for applications requiring precise magnetic field perception, such as motor control, navigation systems, etc.

- Magnetic Speed Sensors: Measure the speed of an object by detecting changes in the magnetic field, commonly used in automotive speed detection, motor speed monitoring, and other fields.

- Linear Hall Sensors: Based on the Hall effect, they can measure the strength of a magnetic field and convert it into a voltage signal proportional to the magnetic field strength. They are widely used in automotive electric power steering, throttle position detection, industrial automation for position control, etc.

- Angle Sensors: Such as the XENSIV™ TLE49SR angle sensor series launched in 2024, which has excellent immunity to stray fields and high precision, with an inherent accuracy that makes the angle error less than 1°, and through multi-point calibration, the angle error can be less than 0.5°, suitable for safety-critical automotive chassis system applications such as electric power steering and vehicle height adjustment.

- Current Sensors: Using technologies such as the Hall effect, they can accurately measure AC and/or DC currents, with a measurement range up to 120A or 31mT, an internal bandwidth up to 240kHz, and are not affected by external magnetic fields. They are used for current monitoring in industrial automation, automotive electronics, such as battery management systems in electric vehicles, and current detection in motor drive systems.

- Pressure Sensors:

- Absolute Pressure Sensors MAP&BAP: Can measure absolute pressure values, used for intake manifold pressure detection, atmospheric pressure detection in automotive applications, providing important data for engine control, altitude measurement, etc.

- IoT Pressure Sensors: Designed for IoT applications, featuring miniaturization and low power consumption, suitable for pressure monitoring in smart homes, smart buildings, etc., such as monitoring water pipe pressure, air pressure, etc.

- Side Impact Detection Pressure Sensors SAB: Specifically used for side impact detection in automobiles, capable of quickly and accurately detecting changes in pressure during a collision, providing a basis for the triggering of safety systems such as airbags.

- Tire Pressure Sensors TPMS: Monitor the internal pressure and temperature of tires in real-time, and issue alerts when tire pressure is abnormal, improving driving safety.

- Acoustic Sensors: Including automotive-grade and consumer-grade MEMS microphones, designed according to the latest AEC-Q103-003 quality standards, featuring high sensitivity and low noise, suitable for active noise cancellation systems, voice recognition systems in automobiles, and voice input, audio recording functions in consumer electronics.

- Radar Sensors: As a leading supplier of radar chips, Infineon's XENSIV™ radar sensors cover millimeter-wave radar at 24GHz and 60GHz, including Doppler radar and FMCW radar systems, and can be applied in automotive driver assistance systems, motion detection in industrial automation, automatic door control, security monitoring, etc.

- ToF 3D Imaging Sensor REAL3™: Based on time-of-flight technology, it is one of the world's most advanced visual sensing technologies, capable of providing real-time depth data, capturing speeds at the millisecond level, with non-contact, fast, and strong adaptability to environmental light conditions, suitable for 3D imaging and depth perception in consumer electronics, industrial automation, automotive, such as 3D photography in smartphones, visual navigation for robots, and autonomous driving perception in automobiles.

- CO₂ Sensor: Capable of detecting the concentration of carbon dioxide in the environment, suitable for smart homes, smart buildings, automotive interiors, etc., to achieve air quality monitoring, ventilation control, and other functions.