CES: TDK launches 'smallest' ASIL-B IMU into production

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It enables parking assistance systems to detect vehicle movement and vision systems to use stabilization techniques and improve image quality, as well as positioning systems to improve absolute position accuracy, &# 8221; According to companies The goal is to "integrate positioning, vision and radar into modules to improve their performance when satellites are not available, the road is fluctuating, and the slope is unknown."

Inside the 4.5 x 4.5 x 1.1mm 24pad QFN package (optional wettable flanges) are three gyroscopes and three accelerometers that report 16-bit acceleration and angular velocity.

You can select the gyro full scale from ±41 to ±1966 points per second, and the accelerometer full scale from ±2 to ±65g.

The operating range is from -40 to 105°C and also includes a pair of temperature sensors. The maximum consumption is 10 mA.

The interface operates at an SPI frequency of over 10 MHz with CRC data integrity checking.

 

Source: electronicsweekly.com

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