Productos
The ADXL362BCCZ-R2 from Analog Devices is an ultra-low-power 3-axis MEMS accelerometer with 10-bit resolution, built-in activity/inactivity detection, and 270 nA motion-activated wake-up in a WLCSP package.
Especificaciones
| Tipo | Ultra-Low-Power 3-Axis MEMS Accelerometer |
| Measurement Range | +/-2g, +/-4g, +/-8g (selectable) |
| Resolution | 12-bit (1 mg/LSB at +/-2g) |
| Tensión de alimentación | 1.6 V to 3.5 V |
| Motion-Activated Wake-Up Current | 270 nA |
| Measurement Current | 3.6 uA @ 100Hz ODR |
| Interface | SPI (4-wire, 5 MHz max) |
| Built-in Functions | Activity/inactivity, FIFO, peak detection |
| Paquete | WLCSP-16 (3.25 x 3.25 mm) |
| Temperatura de funcionamiento | -40C to +85C |
Características
- 270 nA motion-activated wake-up mode
- 3.6 uA at 100 Hz measurement mode
- 12-bit resolution at all g-ranges
- Built-in activity/inactivity detection
- 512-sample FIFO buffer
- Instant-on wake-up (no initialization delay)
- No external clock required
Aplicaciones
- Wearable device motion detection
- IoT sensor node tilt and impact sensing
- Medical patient activity monitoring
- Home automation motion-triggered wake-up