Murata SCH1633-D01
6-DOF XYZ-axis Gyroscope and XYZ-axis Accelerometer for Automotive
Murata SCH1633-D01 is a high-performance combined gyroscope and accelerometer sensor.
This micro-electromechanical system (MEMS) based sensor moves the benchmark for performance, system integration, and total cost optimization.
It is designed for various automotive applications, including autonomous driving (AD), advanced driver-assistance systems (ADAS), inertial navigation, vehicle stability control, and camera or headlight alignment.
Murata SCH1633-D01 sensor is single package 6DoF component for ADAS (Advanced Driver-Assistance Systems) functionality and AD (Automated Driving) through data fusion with GNSS (Global Navigation Satellite System) and various perception sensors such as camera, radar and lidar.
The market leading angle random walk and bias stability enable high quality gyro signal even within a few seconds of integration time. The fast data rates, time synchronization features and high performance enable efficient IMU signal sharing for all sub-systems within a vehicle from HUD control to Camera and headlight leveling.
The product is equipped with the most stringent Functional Safety features in the market accomplished with over 200 internal monitoring signals. The orthogonality of the measurement axes is calibrated at Murata, allowing system integrators to skip this costly and performance-critical process step.
Features
SCH1633-D01 offer more flexibility for customers with design options for redundancy and built-in adjustable dual output channels.
- ±300°/s angular rate measurement range
- ±8g acceleration measurement range
- Auxiliary digital accelerometer channel with up to ±26g dynamic range
- Gyro bias instability down to 0.5°/h, Angle random walk down to 0.03 °/√Hz
- Options for output interpolation and decimation
- Data ready output, timestamp index and SYNC input functions for clock domain synchronization
- −40 to 110°C operating temperature range
- 3.0 to 3.6V supply voltage, 1.7 to 3.6V I/O supply
- SafeSPI v2.0 interface
- 20bit and 16bit output data, selectable via SPI frame
- Extensive self-diagnostic features, utilizing over 200 monitoring signals
- 11.8mm × 13.4mm × 2.9mm (l × w × h) SOIC-24 inverted housing
- Qualification according to AEC-Q100 grade 1
- RoHS compliant robust SOIC plastic package suitable for lead free soldering process and SMD mounting
- Proven capacitive 3D-MEMS technology
Application
SCH1633-D01is targeted as the central vehicle IMU, providing high quality signal for all sub-systems within the vehicle.
Typical applications include:
- Advanced Driver Assistance Systems (ADAS)
- Automated Driving (AD)
- Inertial Navigation
- Advanced Vehicle Stability Control
- Dynamic Leveling and Headlight Leveling
Key Components
Video
Murata SCH1633-D01 Sets a New Standard for Automotive 6DoF Sensor
