Product Overview
The TLV493D-A2BW is a low-power 3D Hall sensor with an I2C interface, designed for precise magnetic flux density sensing in X, Y, and Z directions. It offers programmable sensitivity, an extremely small form factor, and a power-down mode with minimal power consumption. With 12-bit data resolution for each measurement direction and a 10-bit temperature sensor, it provides flexible configuration options for variable update frequencies and power modes. Triggering by an external microcontroller via I2C is supported, along with an interrupt signal for valid measurements. This sensor is qualified for industrial applications.
Product Attributes
- Brand: Infineon
- Product Type: Low power 3D Hall sensor with I2C interface
- Material: Pb-free (RoHS compliant) and halogen free package
- Certifications: Qualified for industrial applications according to JEDEC JESD47
- Package: SG-WFWLB-5-2
Technical Specifications
| Feature | Specification |
|---|---|
| Magnetic Flux Density Sensing | 3D (X, Y, Z) up to 160 mT |
| 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 sensor) |
| Update Frequencies & Power Modes | Variable, configurable during operation |
| Temperature Range | Tj = -20C85C |
| Supply Voltage Range | 2.8 V 3.5 V |
| Interface | I2C |
| Additional Modes | X-Y angular measurement mode |
| Interrupt Signal | Available to indicate a valid measurement |
| Ordering Code | SP005542151 |
| Default Address | 6AH / 6BH |
Potential Applications
- Joysticks and gimbals
- Household products (vacuum cleaner, coffee machine, wash machine)
- Personal care electrical devices (face shavers, electric toothbrushes)
- Wearable devices (smart watch, smart Band)
- Consumer robotics
- Anti tampering in smart meters
Benefits
- Component reduction due to 3D magnetic measurement principle
- Small sensor form factor allows for very compact system designs
- Wide application range addressable due to high flexibility
- Platform adaptability due to device configurability
- Disturbance of smaller stray fields are neglectable compared to the high magnetic flux measurement range
2501081447_Infineon-TLV493DA2BWXTMA1_C3715865.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
