MEMS Inertial Sensors: IMUs, GPS-Aided INS, Gyroscopes, Accelerometers, AHRS
A40 Accelerometer Ultra-low noise single-axis MEMS accelerometer with analogue output
A40 Accelerometer

Ultra-low noise single-axis MEMS accelerometer with analogue output

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A40 Accelerometer

The A40 is an ultra-low noise single-axis MEMS accelerometer featuring analogue output and designed for low-frequency motion and tilt measurement.

The robust accelerometer is housed in a shock, vibration and EMI-resistant enclosure, and has been factory calibrated over the full temperature range. It features three input range variants to suit a variety of measurement requirements.

Specifications:

±6g ±10g ±15g
Size 0.8 cubic inches 0.8 cubic inches 0.8 cubic inches
Weight 15g 15g 15g
Current Draw 12 mA 12 mA 12 mA
Noise 0.065 mg /√Hz 0.02 mg /√Hz 0.035 mg /√Hz
Bias In-Run 0.045 mg 0.05 mg 0.1 mg
Temperature Sensitivity < 275 ppm < 275 ppm < 275 ppm