Single Axis Accelerometer, Vibration sensor, ±30g, Analogue

Colibrys VS9000 Series Vibration sensor

Manufacturer's part number :

VS9030

Manufacturer Colibrys

Colibrys

Description :

The VS9030 is a single axis analogue accelerometer with a full scale range of ±30g, it operates from a single power supply voltage between +2.5V and +5.5V, with low current consumption of 0.5mA at 5V.

The VS9030 vibration sensor is a single axis MEMS capacitive accelerometer based on a bulk micro-machined silicon element specifically designed for large and flat frequency response, a low power ASIC for sognal conditioning, a micro-controller for storage of compensation values and a temperature sensor.

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    Features

  • Full scale range: ±30g
  • Large bandwidth: DC to > 1 kHz @ -5% in dB
  • Single power supply: +2.5V to +5.5V (ratiometric voltage output)
  • Low power
  • Extra small 20 pin LCC ceramic package with hermetic sealing (8.9mm x 8.9mm)
  • Benefits

  • Harsh environment (shock, vibration, temperature)
  • Brown out protected
  • Integrated temperature sensor
  • RoHS compliant suitable for lead free soldering process and SMD mounting
Features Similar products
Supply Voltage Range (V) 2.5 to 5.5  

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Typical Supply Current (mA) 0.5  
Full Scale range (g) ±30  
Bias Calibration (mg) <150  
One Year Bias Stability @ 6000g (mg typ) 22  
Bias Temperature Coefficient (mg/°C typ) <1.5  
Scale Factor Sensitivity (mV/g) 66.6  
One Year Scale Factor Stability (ppm typ) 300  
Scale Factor Temp Coefficient (ppm/°C typ) 100  
Input Axis Mis-alignment (mrad max) < 10  
Input Axis Mis-alignment (% max) 1  
Resolution/Threshold @1Hz (mg max) <1.7  
Non Linearity (% of FS max) <1  
Non Linearity (g max) <0.27  
Bandwidth (Hz) 0 to ≥1000  
Noise Spectral Density In Band (µV/√Hz typ) 25  
Resonant Frequency (kHz) 4  
Package Non magnetic, LCC, 20 way