Kionix Productdetail
KXTJ3-1057
Tri-Axis, User Selectable ± 2g, 4g, 8g, 16g, Digital (I²C) Interface and Motion Detection/Wake-up Interrupt, 2 x 2 x 0.9 mm LGA - KXTJ3-1057
The KXTJ3 is the next generation of our best-selling KXTJ2 tri-axis accelerometer that provides the best value and high performance available in the same pin-to-pin compatible 2 x 2 x 0.9 mm 12-pin LGA package. New and improved is an extended g-range up to ±16g, higher resolution embedded wake-up function down to 3.9mg, and more flexible interrupt circuitry. The KXTJ3 sense element offers lower noise performance, exceptional shock resiliency, stable performance over temperature, and virtually eliminates offset and sensitivity shifts from reflow.
Highlights
- Excellent value with low cost/high performance ratio
- Extended 16g-range
- Low noise
- High resolution wake-up function
Product Specifications
| Axis | G Range | Sensitivity | Noise (µg/√Hz) | Resolution | Package Size | Pins | Package Type | Interface Output | Wakeup | Supply Voltage [V] | Current Consumption | Temperature (Min.)[°C] | Temperature (Max.)[°C] | Common Standard |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2g, 4g, 8g, 16g, User-selectable | 1024 (14-bit), 64, 32, 16 (8-bit), 1024, 512, 256 (12-bit), (counts/g) | 150 | 8-bit, 12-bit, 14-bit | 2x2x0.9mm | 12-pin | LGA | Digital (I²C) | Yes | 1.71-3.6 | 10-155 μA | -40 | 85 | - |
EVALUATION BOARDS
| PART NUMBER | BUY NOW | DESCRIPTION | DOCUMENTATION |
|---|---|---|---|
| KXTJ3-1057-EVB0A1 |  |
KXTJ3-1057 Evaluation Board (Legacy) |
KMAEDA001R00 Schematic (2x2 LGA 12-Pin Evaluation Board) KMAEDA001R00 Board Layout (2x2 LGA 12-Pin Evaluation Board) |
| KXTJ3-1057-EVK-001 | |
RoKiX Digital Evaluation Board |
KMAEDA006R00 Schematic (RoKiX Digital Evaluation Board) KMAEDA006R00 Board Layout (RoKiX Digital Evaluation Board) Evaluation Board User's Guide for KXTJ3-1057-EVK-001 |
| KXTJ3-1057-EVK-002 | |
RoKiX Digital Evaluation Board |
Evaluation Board User's Guide for KXTJ3-1057-EVK-002 |
Developer Tools
| Buy Now | Description | |
|---|---|---|
| IoT Evaluation and Development Kit | |
Kionix's IoT evaluation kit utilizes hardware platform based on Nordic Semiconductor's Bluetooth LE SoC. The compact (27/32mm x 4.2mm), highly integrated modular sensor system integrates Kionix's accelerometer (KX122-1037), combo accel-mag (KMX62-1031), and combo accel-gyro (KXG07) sensors along with ROHM's barometric pressure sensor (BM1383AGLV). Additional sensors can be evaluated using the add-on board that can fit inside the kit. This enables measurement of 3D acceleration, 3D magnetism, 3D rotation, air pressure, and temperature, making it ideal for training, prototyping, and initial set development of IoT and wearable applications. |
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