KMX62G-1033 Datasheet | Kionix

Digital 9-axis Magnetometer / Accelerometer / Micro-Amp Magnetic Gyro Specifications PART NUMBER: KMX62G-1033 Rev. 2.0 1-Mar-16 Product Description The KMX62G is a high-performance, low-power, magnetometeraccelerometer device enhanced with sensor fusion software and autocalibration algorithms to deliver the industry’s first highly accurate gyro emulation. Optimized for mobile applications, the KMX62G requires significantly less current than any consumer gyro available today. The KMX62G sensor consists of the KMX62-1033 tri-axial magnetometer and tri-axial accelerometer coupled with proprietary software enabling triaxial gyroscopic outputs. The KMX62G is not intended to replace a gyroscope at the same performance. Instead, the KMX62G provides angular velocity outputs to applications running on mobile devices that do not have a physical gyroscope. KMX62 is a 6 Degrees-of-Freedom inertial sensor system that Features 16bit digital outputs accessed through I2C munication. The KMX62 sensor consists of a tri-axial magnetometer plus a tri-axial accelerometer coupled with an ASIC. It is packaged in a 3 x 3 x 0.9mm Land Grid Array (LGA) package. The ASIC is realized in standard 0.18um CMOS technology and Features flexible user programmable ±2g/±4g/±8g/±16g full scale range for the accelerometer. Accelerometer and Magnetometer data can be accumulated in an internal 384 byte FIFO buffer and transmitted to the application processor. Acceleration sensing is based on the principle of a differential capacitance arising from accelerationinduced motion of the sense element, which utilizes mon mode cancellation to decrease errors from process variation, temperature, and environmental stress. Capacitance changes are amplified and converted into digital signals which are processed by a dedicated digital signal processing unit. The digital signal processor applies filtering, bias and sensitivity adjustment, as well as temperature pensation. Magnetic sensing is based on the...