SMI800 | Combined inertial sensor for vehicle dynamics control

Reliable operation due to excellent vibration resistance

SMI800 is especially designed to support safety and ADAS functions with ASIL rating: ESP®, adaptive cruise control and hill-hold control. The SMI800 is a three axis sensor measuring yaw rate (Ωz) and acceleration (axy).

It provides all relevant inertial signals in just one sensor. Subsequent system algorithms will use these sensor signals to compute the dynamical driving state of a vehicle or its position.

Benefits

Excellent vibration robustness and offset stability

Developed for systems with requirements up to ASIL D

Target applications

ESP®

Adaptive cruise control

技术要求


类型	单轴high-g加速度传感器
封装	BGA64
感应轴	Z (Ω), X, Y (a)
范围	±300 °/s (Ω) ±6 g (a)
接口	SafeSPI
数据解析	16 bit (SPI)
灵敏度	100 LSB/°/s (Ω) 5,000 LSB/g (a)
公差	±3 % (Ω) ±3 % (a)
电源电压	3.3 V, 5 V or 6.7 V
电源电流	< 28 mA
工作温度	-40°C to 125°C

Ball grid array package (BGA): 7 mm x 7 mm x 1.5 mm

Get in touch with us

Have questions about our products? Our team is here to help with product inquiries and provide assistance.

Request a sample

Experience our semiconductor solutions. Fill out the form to request samples tailored to your needs.