Advanced MEMS sensors for multiple applications; taking accuracy to the next level!

±70g sensing range closed loop accelerometer

MAXL-CL-3070 is a high performance accelerometer based on a unique MEMS device and ASIC designed for tactical and inertial navigation applications, providing a digital acceleration output.

The Accelerometer is available in several performance grades offering excellent measurement accuracy for a large range of inertial navigation and vibration sensing applications.

With specifications such as one-year bias repeatability of 0.8 mg, one year scale factor repeatability of 500 ppm, and VRE below 35 µg/ g2 rms, this family of accelerometers provides highly advanced performance.

The MAXL-CL-3070 features an input range of ± 70 g and operates from a single power supply voltage of 5 V with < 30 mA current consumption. The sensor’s system is composed of an LCC44 hermetically sealed package mounted on an interface board for customer evaluation and prototype testing. According to a specified ICD, Physical Logic offers its customers assembly and testing of accelerometers on customer integration boards.

Key Parameters

  • Sensing range: ±70 g
  • One year Bias repeatability: <800μg
  • One year Scale Factor repeatability: <500 ppm
  • Scale Factor Temperature sensitivity: < 150 ppm/⁰C
  • Scale Factor Temperature Residual Error: <120 ppm
  • Bias Temperature Residual Error: <300 μg


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