SMI330 | Combined inertial sensor for non-safety relevant applications

Enhance navigation with ultra-low-power sensing

The SMI330 is an ultra-low-power inertial sensor designed specifically for navigation, telematics, always-on applications, and vehicle security.

Engineered for exceptional efficiency, the SMI330 delivers precise 6-axis motion data while minimizing power consumption.

Its outstanding flexibility, including configurable power modes and a wide range of hardware settings, makes it an ideal choice for versatile, power-sensitive systems.

Benefits

Cost-effective 6-DoF IMU for standard automotive applications

Low-power consumption

Robust performance for the complete automotive temperature range from -40 °C to 125 °C

Target applications

Navigation

Telematics

Car alarm

Technical Features


Type	Combined inertial sensor
Package	LGA 3 x 2.5 mm²
Interface	SPI, I²C-compatible two wire interface (TWI), I3C
Operating temperature	-40 °C to +125 °C
Supply voltage	1.8 and 3.3 V (typ)
Supply current	0.5 – 0.9 mA (typ)
Sensing axes	X, Y, Z (Ω), X, Y, Z (a)
Measurement range	±125 or ±250 or ±500 or ±1000 or ±2000 °/s (Ω) ±2 g ±4 g ±8 g ±16g (a)
Data resolution	16 bits
Sensitivity tolerance	Ω: 4 % (typ) A: 0.5% (typ)
Total offset error gyro, calibrated	N/a