IAM-20680HT 6-Axis MotionTracking™ Sensor Platform Solution

TDK InvenSense's IAM-20680HT high-temperature automotive monolithic 6-axis MotionTracking sensor platform solution is ideal for non-safety automotive applications, including the IAM-20680HT IMU MEMS sensor and the DK-20680HT developer kit.

The IAM-20680HT embeds a 3-axis gyroscope and a 3-axis accelerometer in a thin 3 mm x 3 mm x 0.75 mm (16-pin LGA) package and is automotive qualified based on AEC-Q100 Grade 2. It also features two programmable independent interrupt lines and a wake-on-motion feature for low power operation of applications processors. The solution also boasts a FIFO up to 4096 bytes that can lower the traffic on the serial bus interface and reduce power consumption by allowing the system processor to burst read sensor data and then go into a low-power mode.

The InvenSense IAM-20680HT combines the IAM-20680 level of performance with the IAM-20680HP extended temperature range, offering excellent trade-off in terms of costs and benefits. The IAM-20680HT mid-end automotive solutions can benefit from reliable inertial data up to +105°C, keeping the right level of performance under all the operating conditions.

More than ever, emerging automotive non-safety applications require a high level of computational power that generates significant self-heating of the printed circuit board with a consequent thermal impact on all the electronic components. With a maximum operating temperature of +105°C and negligible power dissipation, the IAM-20680HT is well-suited for such applications.

Features

• IAM-20680HT high-temperature automotive 6-axis MotionTracking device for non-safety automotive applications
• Extends standard IAM-20680 performance up to +105°C
• Two independent interrupt lines and extended FIFO up to 4096 bytes
• Automotive qualification based on AEC-Q100 Grade 2 (operating range -40°C to +105°C)
• Pin-to-pin and register compatible with IAM-20680, IAM-20680HP, IAM-20380, and IAM-20381