ADXL362 Description
The ADXL362 is an ultralow power, 3-axis MEMS accelerometer that consumes less than 2 µA at a 100 Hz output data rate and 270 nA when in motion triggered wake-up mode. Unlike accelerometers that use power duty cycling to achieve low power consumption, the ADXL362 does not alias input signals by undersampling; it samples the full bandwidth of the sensor at all data rates.
ADXL362 Key Features
- Ultra low power
- Power can be derived from coin cell battery
- 1.8 µA at 100 Hz ODR, 2.0 V supply
- 3.0 µA at 400 Hz ODR, 2.0 V supply
- 270 nA motion activated wake-up mode
- 10 nA standby current
- High resolution: 1 mg/LSB
- Built-in features for system level power savings
- Adjustable threshold sleep/wake modes for motion activation
- Autonomous interrupt processing, without need for microcon