Product Overview
The TLI493D-W2BW is a low-power 3D Hall sensor featuring an I2C interface and a Wake-Up function. It offers 3D magnetic flux density sensing up to 160 mT with programmable sensitivity and a 12-bit data resolution for each measurement direction. The sensor supports variable update frequencies and power modes, enabling very low system power consumption. It is designed for a wide range of magnetic sensing applications, including multi-function knobs, joysticks, robotics, and mobile camera lens positioning.
Product Attributes
- Brand: Infineon
- Certifications: Pb-free (RoHS compliant), halogen free, Qualified for industrial applications according to JEDEC JESD47
- Package: SG-WFWLB-5-2
Technical Specifications
| Feature | Specification |
| Magnetic Flux Density Sensing | up to 160 mT (X, Y, Z) |
| Programmable Sensitivity | up to typ. 30.8 LSB/mT |
| Form Factor | typ. 1.13 mm * 0.93 mm * 0.59 mm |
| Power Consumption (Power Down Mode) | 7 nA (typ.) |
| Data Resolution | 12-bit (each direction), 10-bit (temperature) |
| Temperature Range | Tj = -40C125C |
| Supply Voltage Range | 2.8 V3.5 V |
| Interface | I2C |
| Wake-Up Function | Yes |
| Interrupt Signal | Yes |
| X-Y Angular Measurement Mode | Yes |
2410311235_Infineon-TLI493DW2BWA1XTMA1_C1513464.pdf
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