Infineon Technologies TLI493D-A2B6 Low Power 3D Hall Sensors
Infineon Technologies TLI493D-A2B6 Low Power 3D Hall Sensors are designed for industrial sensing applications. The Inter-Integrated Circuit (I2C) sensors can be used for such applications as multifunction knobs, joysticks, robotics position sensing or white good applications. TLI493D-A2B6 measures the magnetic field in X, Y and Z direction. Each X-, Y- and Z-Hall probe is connected sequentially to a multiplexer that is also connected to an Analog to Digital Converter (ADC). The sensors operate on a 3.4mA supply current with a 3.3V operating supply.
Features
- ±160mT 3D magnetic flux density sensing
- 65µT (typ) programmable flux resolution
- X-Y angular measurement mode
- Power down mode with 7nA (typical) power consumption
- 12-bit data resolution for each measurement direction plus a 10-bit temperature sensor
- Variable update frequencies and power modes
- -40°C to +105°C temperature range
- 2.8V to 3.5V supply voltage range
- Supports triggering by external µC via I2C protocol
- Interrupt signal to indicate a valid measurement to the microcontroller
Applications
- Multifunction knobs
- Joysticks and gimbals
- Anti-tampering in smart meters
- White good applications (washing, dryer machines, etc.)
- Robotics position sensing
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Published: 2019-03-27
| Updated: 2022-03-11