Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Temperature | -40℃~+85℃ |
| Voltage - Supply | 2.65V~3.5V |
| Sensitivity Temperature Bleaching | ±0.12%/℃ |
| Magnetic Field Range | ±200mT |
| Description | DFN-10-EP(3x3) Linear, Compass (ICs) RoHS |
| Mfr. Part # | ALS31300EEJASR-JOY |
| Package | DFN-10-EP(3x3) |
| Model Number | ALS31300EEJASR-JOY |
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Product Specification
| Operating Temperature | -40℃~+85℃ | Voltage - Supply | 2.65V~3.5V |
| Sensitivity Temperature Bleaching | ±0.12%/℃ | Magnetic Field Range | ±200mT |
| Description | DFN-10-EP(3x3) Linear, Compass (ICs) RoHS | Mfr. Part # | ALS31300EEJASR-JOY |
| Package | DFN-10-EP(3x3) | Model Number | ALS31300EEJASR-JOY |
The ALS31300 is a three-axis linear Hall-effect sensor IC that provides a 12-bit digital value proportional to the magnetic field along the X, Y, and Z axes. It is preconfigured for 3D sensing applications including head-on linear motion, slide-by position sensing, and rotation angle measurements. The device also features a joystick mode with a low-gain option for the Z-axis, enabling the use of back-bias magnets for return-to-zero force. With its advanced low-power management, including a sleep mode consuming only 14 nA typical, it is ideal for portable, battery-operated applications. The ALS31300 offers flexible I2C addressing and is supplied in a compact 3 mm x 3 mm x 0.8 mm DFN package.
| Model/Feature | Description | Value | Unit |
|---|---|---|---|
| Product Name | 3-D Linear Hall-Effect Sensor with I2C Output and Advanced Low Power Management | ALS31300 | |
| Sensing Axes | X, Y, Z | ||
| Output Resolution | 12-bit digital value | ||
| Sensitivity Ranges | 500 G, 1000 G, 2000 G | ||
| Joystick Mode | Available, with low gain option for Z axis | ||
| I2C Addresses | 16 unique (external resistors), 127 unique (EEPROM) | ||
| User EEPROM | 78 bits | ||
| Sleep Mode Current | Typical | 14 | nA |
| Package Dimensions | 3 x 3 x 0.8 | mm | |
| Supply Voltage | Single supply operation | 2.65 to 3.5 | V |
| I2C Compatibility | Up to 1 MHz (Fast Mode+), down to 1.8 V | ||
| Low-Power Duty Cycle Mode Current | Typical | 12 A to 2 mA | |
| Operating Temperature Range | -40 to 85 | C | |
| Accuracy (typ) | Factory-trimmed sensitivity | 1 | % |
| ADC ENOB | 10 | bits | |
| ALS31300EEJASR-500 | X/Y Channel Sensitivity | 4 | LSB/G |
| ALS31300EEJASR-500 | Z Channel Sensitivity | 4 | LSB/G |
| ALS31300EEJASR-1000 | X/Y Channel Sensitivity | 2 | LSB/G |
| ALS31300EEJASR-1000 | Z Channel Sensitivity | 2 | LSB/G |
| ALS31300EEJASR-2000 | X/Y Channel Sensitivity | 1 | LSB/G |
| ALS31300EEJASR-2000 | Z Channel Sensitivity | 1 | LSB/G |
| ALS31300EEJASR-JOY | X/Y Channel Sensitivity | 1 | LSB/G |
| ALS31300EEJASR-JOY | Z Channel Sensitivity | 0.25 | LSB/G |
| Power-On Delay Time (typ) | 600 | s | |
| EEPROM Write Delay Time | 50 | ms | |
| Offset Error X/Y Axes (typ) | 13.4 | LSB | |
| Offset Error Z Axis (typ) | 11.8 | LSB | |
| Sensitivity Error X/Y Axes (typ) | 0.7 | % | |
| Sensitivity Error Z Axis (typ) | 0.6 | % | |
| RMS Noise X/Y Channels (typ) | BW Select = 0 | 4 | LSB |
| RMS Noise Z Channel (typ) | BW Select = 0 | 1.5 | LSB |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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