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Specifications / Accelerometers

Technical Specification - Accelerometers


Technical Specification - ACCELEROMETERS
Parameter Conditions Min Typ Max Unit
           
ACCELEROMETER SENSITIVITY Each axis        
Dynamic Range   ±18     g
Initial Sensitivity   3.285 3.33 3.38 mg/LSB
Sensitivity Temperature Coefficient ADIS16365, -40°C ≤ TA &le +85°C   ±50   ppm/°C
Misalignment Axis-to-axis   0.2 v Degrees
  Axis-to-frame(package)   ±0.5   Degrees
           
ACCELEROMETER BIAS          
Nonlinearity Best fit straightline   0.1   % of PS
Initial Bias Error ± 1σ   ±50   mg
In-Run Bias Stability   0.2   mg
Velocity Random Walk   0.2   m/sec/√hr
Bias Temperature coefficient ASIS16365, -40°C ≤ TA ≤ +85°C   ± 0.3   mg/°C
Bias voltage Sensitivity VCC = 4.75V to 5.25V   25   mg/V
           
ACCELEROMETER NOISE PERFORMANCE          
Output Noise No filtering   9   mg rms
Noise Density No filtering   0.5   mg/√Hz rms
           
ACCELEROMETER FREQUENCY RESPONSE          
3dB Bandwidth     330   Hz
Sensor Resonant Frequency     55   kHz
Self-Test Change in Output Response X-axis and y-axis 59   151 LSB
Page last modified on July 24, 2017, at 02:53 PM