Datasheet Analog Devices ADXL1002BCPZ — Datenblatt

Low Noise, High Frequency MEMS
Accelerometers
ADXL1001/ADXL1002 Data Sheet
FEATURES FUNCTIONAL BLOCK DIAGRAM
VDD STANDBY ADXL1001/ADXL1002
TIMING
GENERATOR MOD SENSOR AMP OUTPUT
AMPLIFIER DEMOD OVERRANGE
DETECTION VOUT OR SELF TEST VSS ST 07510-001 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
30 µg/√Hz in ±100 g range (ADXL1001)
25 µg/√Hz in ±50 g range (ADXL1002)
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 …