Acceleration sensor MMA8452Q
This digital, intelligent and capacitive MEMS- acceleration sensor is powerful and an absolute allrounder regarding output, voltage supply and interface voltage. The MMA8352Q offers freely selectable measurement ranges up to 8g with high-pass filtered Data as well as unfiltered data in real-time. The device can be configured, so that it produces inertial wake-up signals out of arbitrary combinations of the configurable embedded functions, which enable the MMA8452Q to surveil events and remain in an energy saving mode during the periods of inactivity.
Specifications
Application Areas
Robotic, microcontroller projects
Compatible with
Raspberry Pi, Arduino, etc
Special features
Full-scale measurement range, flexible ODR,
lag compensation for direction detection,
automatic arousal and auto-dormant (ODR)
Dynamic measurement range
± 2g, ± 4g, ± 8g
Output data range (ODR)
1,56 Hz to 800 Hz
Supply voltage
1,95 - 3,6 V
Interface voltage
1,6 - 3.6 V
Digital output
12 Bit and 8 Bit
I2C interface frequency
2,25 MHz with 4.7 kΩ Pullup
2 programmable interrupt pins
enable 6 Interrupt sources
Movement detection in embedded channels
Free Fall, pulse and shaking detection
Orientation with pre-set hysteresis
portrait and landscape format
Current
6 µA - 165 µA
Noise
99μg / √Hz
Additional information
Dimensions
350 x 20 x 7 mm
Items shipped
SEN-MMA8452Q
EAN
4250236820026
Article No.
SEN-MMA8452Q
