XENSIV™ - TLE493D-P2B6 A2 high accuracy low power 3D magnetic Hall sensor with I2C interface
The Infineon TLE493D-P2B6 is our newest magnetic 3D Hall sensor enabled by new and improved accuracy. It is the best product for high performance applications with respect to pricing and package size.
The TLE493D-P2B6 has extremely low quiescent current and wake up function in small package. Also the sensor provides options for configuration to fit best to customer requirements (e.g. data communication, definition of measurements, etc.). The safety manual supports functional safety applications.
The configurability of the sensor is used in application platforms to adapt end customer wishes. TLE493D-P2B6 is available in 4 different variants ending with A0, A1, A2 or A3. The underlying feature is the so called Bus mode configuration of this device. It’s possible to connect up to 4 sensors to one I²C bus. The specific addressing is then done via 4 different variants.
TLE493D-P2B6 A0, link to
TLE493D-P2B6 A1, link to
TLE493D-P2B6 A2
TLE493D-P2B6 A3, link to
Summary of Features
3D (X, Y, Z) magnetic flux density sensing of ±160 mT
Programmable flux resolution down to 65 µT (typ.)
X-Y angular measurement mode
Diagnostic measurements to check digital parts, analog parts and Hall probe of the sensor
Wake Up function and Power down mode with 7 nA (typ.) power consumption
12-bit data resolution for each measurement direction plus 10-bit temperature sensor
Variable update frequencies and power modes (configurable during operation)
Temperature range Tj = -40°C…125°C, supply voltage range = 2.8 V…3.5 V
Triggering by external µC possible via I2C protocol
Interrupt signal to indicate a valid measurement to the microcontroller
Benefits
Component reduction due to 3D magnetic measurement principle
Wide application range addressable due to high flexibility
Platform adaptability due to device configurability
Supporting functional safety by means of integrated diagnostics
Very low system power consumption due to Wake-Up mode resulting in extended battery runtime
Disturbance of smaller stray fields are neglectable compared to the high magnetic flux measurement range
Potential Applications
Gear stick position
Control elements in the top column module and multi-function steering wheel
Multi-function knobs
Pedal/valve position sensing
XENSIV™ - TLE493D-P2B6 A2 high accuracy low power 3D magnetic Hall sensor with I2C interface
The Infineon TLE493D-P2B6 is our newest magnetic 3D Hall sensor enabled by new and improved accuracy. It is the best product for high performance applications with respect to pricing and package size.
The TLE493D-P2B6 has extremely low quiescent current and wake up function in small package. Also the sensor provides options for configuration to fit best to customer requirements (e.g. data communication, definition of measurements, etc.). The safety manual supports functional safety applications.
The configurability of the sensor is used in application platforms to adapt end customer wishes.
TLE493D-P2B6 is available in 4 different variants ending with A0, A1, A2 or A3. The underlying feature is the so called Bus mode configuration of this device. It’s possible to connect up to 4 sensors to one I²C bus. The specific addressing is then done via 4 different variants.
- TLE493D-P2B6 A0, link to
- TLE493D-P2B6 A1, link to
- TLE493D-P2B6 A2
- TLE493D-P2B6 A3, link to
Summary of Features
- 3D (X, Y, Z) magnetic flux density sensing of ±160 mT
- Programmable flux resolution down to 65 µT (typ.)
- X-Y angular measurement mode
- Diagnostic measurements to check digital parts, analog parts and Hall probe of the sensor
- Wake Up function and Power down mode with 7 nA (typ.) power consumption
- 12-bit data resolution for each measurement direction plus 10-bit temperature sensor
- Variable update frequencies and power modes (configurable during operation)
- Temperature range Tj = -40°C…125°C, supply voltage range = 2.8 V…3.5 V
- Triggering by external µC possible via I2C protocol
- Interrupt signal to indicate a valid measurement to the microcontroller
Benefits
- Component reduction due to 3D magnetic measurement principle
- Wide application range addressable due to high flexibility
- Platform adaptability due to device configurability
- Supporting functional safety by means of integrated diagnostics
- Very low system power consumption due to Wake-Up mode resulting in extended battery runtime
- Disturbance of smaller stray fields are neglectable compared to the high magnetic flux measurement range
Potential Applications
- Gear stick position
- Control elements in the top column module and multi-function steering wheel
- Multi-function knobs
- Pedal/valve position sensing
