The EVAL-ADXL350Z-S is a satellite board for ADXL350 accelerometer. The high performance ADXL350 is a small, thin, low power, 3 axis accelerometer with high resolution (13bit) and selectable measurement ranges up to ±8g. This accelerometer offers industry leading temperature performance with guaranteed min/max specification for offset over temperature. Several special sensing functions are provided with this accelerometer. Tap sensing detects single and double taps. Free fall sensing detects if the device is falling. These functions can be mapped to one of two interrupt output pins. The inertial sensor evaluation board (ISEB) or main board of ADXL350 is connected to this satellite board through a ribbon cable. This cable allows the satellite board to be easily manipulated for testing or separately placed into an environmental chamber for temperature or humidity testing. Separating the boards mitigates corruption of data due to the temperature and humidity effects of other components.
- Excellent Zero g bias accuracy and stability with minimum/maximum specifications
- Ultralow power as low as 45μA in measurement mode and 0.1μA in standby mode at VS = 2.5V (typical)
- Power consumption scales automatically with bandwidth
- User selectable resolution
- Embedded, 32 level FIFO buffer minimizes host processor load
- Tap/double tap detection and free fall detection
- Activity/inactivity monitoring
- Supply voltage range from 2.0V to 3.6V
- I/O voltage range from 1.7V to VS
- SPI (3 and 4 wire) and I2C digital interfaces
便携式器材, 消费电子产品, 工业, 医用, 传感与仪器
(EN)
