MMA8451Q Overview
Key Features
- 1.95 V to 3.6 V supply voltage
- 1.6 V to 3.6 V interface voltage
- ±2 g/±4 g/±8 g dynamically selectable full scale
- Output data rates (ODR) from 1.56 Hz to 800 Hz
- 99 μg/√Hz noise
- 14-bit and 8-bit digital output
- I2C digital output interface
- Two programmable interrupt pins for seven interrupt sources
- Three embedded channels of motion detection
- Freefall or motion detection: one channel
