Analogue, Mixed Signal, LSI


Inertial measurement sensor

28 November 2012 Analogue, Mixed Signal, LSI

New from Analog Devices is a 10-degree-of-freedom (DoF) MEMS inertial measurement unit (IMU) with an embedded sensor fusion algorithm that delivers highly accurate orientation sensing in platform stabilisation, navigation and instrumentation applications. The ADIS16480 integrates a tri-axis gyroscope, tri-axis accelerometer, tri-axis magnetometer, a pressure sensor and ADSP-BF512 Blackfin processor in a single package. The IC incorporates an extended Kalman filter (EKF) that fuses the sensor inputs over time to render exceptionally precise positioning. It has a 330 MHz bandwidth and supports closely aligned (0,05 degree) and phase-matched axes, and non-linearity of 0,01%.



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