| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
486 pcs
|
486 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Axis | |
| Current | |
| I2C Address Options (@ EEPROM) | |
| I2C Address Options (@ External Resistors) | |
| I2C Communication Speed | |
| Low-Power Duty Cycle Mode Current | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Output Type | |
| Resolution | |
| Sleep Current | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| User EEPROM Size | |
| Voltage | |
| sensitivity (Nominal @ Joystick Mode) | |
| sensitivity (Nominal @ ±1000 G) | |
| sensitivity (Nominal @ ±2000 G) | |
| sensitivity (Nominal @ ±500 G) |
The Allegro Microsystems ALS31300EEJASR-500 is a 3D Linear Hall-Effect Sensor IC designed for various sensing applications including linear motion and rotation angle measurements. It provides a 12-bit digital output corresponding to the magnetic field measured along the X, Y, and Z axes.
This sensor features an industry-standard I2C interface for easy system integration, supporting communication speeds up to 1 MHz. It offers configurable I2C addresses, with 16 unique addresses selectable via external resistors and up to 127 addresses configurable via EEPROM. The device operates on a single supply voltage ranging from 2.65V to 3.5V and has a typical operating current of 6.7 mA.
Designed for low-power applications, the ALS31300EEJASR-500 includes a highly configurable power management system. In sleep mode, it consumes a typical current of just 14 nA, making it suitable for battery-operated devices. The sensor is available in a compact 10-contact DFN package (3 mm x 3 mm x 0.8 mm) with a surface mount type.
Multiple factory-programmed sensitivity ranges are available, including ±500 G, ±1000 G, and ±2000 G. The device also supports a joystick mode with a low-gain option for the Z-axis channel, enabling return-to-zero force using back-bias magnets. It includes 78 bits of user EEPROM for storing configuration settings.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ALS31300EEJASR-500 operates within a voltage range of 2.65 V to 3.5 V.
This sensor operates within a temperature range of -40°C to 85°C.
The ALS31300EEJASR-500 is supplied in a 10-DFN (3x3) package.
The ALS31300EEJASR-500 sensor has a resolution of 12-bit.
The ALS31300EEJASR-500 uses an I2C communication interface.
Available sensitivity ranges include ±500 G, ±1000 G, and ±2000 G.
The typical sleep current consumption is 14 nA.