Low Noise, High Frequency MEMS Accelerometers (Data Sheet ADXL1002)

Features and Benefits

Single in plane axis accelerometer with analog output
Linear frequency response range from dc to 11 kHz (3 dB point)
Resonant frequency of 21 kHz
Ultralow noise density
25 μg/√Hz in ±50 g range
Overrange sensing plus dc coupling allows fast recovery time
Complete electromechanical self-test
Sensitivity performance
Sensitivity stability over temperature 5%
Linearity to ±0.1% of full-scale range
Cross axis sensitivity ±1% (ZX), ±1% (YX),
Single-supply operation
Output voltage ratiometric to supply
Low power consumption 1.0 mA
Power saving standby operation mode with fast recovery
RoHS compliant
−40°C to +125°C temperature range
5 mm × 5 mm × 1.80 mm LFCSP package