Gyro SensorsSCHA600 6-DOF XYZ-axis Gyroscope and XYZ-axis Accelerometer for Automotive

  • Single package 6DOF component for safety critical and AD applications
  • ISO26262 compliant for systems up to ASIL-D
  • Component level dynamic cross-axis calibration enables better than 0.3° cross-axis error over temperature
  • Allan variance down to 0.9°/h
  • Gyro RMS noise level below 0.007°/s
  • Excellent vibration robustness
  • Extensive self-diagnostics features
  • ±125°/s or ±300°/s angular rate measurement range to cover various application needs
  • ±6g acceleration measurement range
  • −40°C~+110°C operating temperature range
  • 3.0V~3.6V supply voltage
  • SOIC housing component size 19.71 ㎜ x 12.15 ㎜ x 4.5 ㎜ (l × w × h), 32 pins
  • Qualified according to AEC-Q100 standard

Benefits

SCHA600 enables new 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 product delivers the best performance available for automotive applications in regard to bias stability and noise. The orthogonality of the measurement axes is calibrated at Murata, allowing system integrators to skip this costly and performance-critical process step.

Applications

SCHA600 is targeted at applications demanding high performance with tough environmental requirements.

Typical applications include :

  • Advanced Driver Assistant System (ADAS)
  • Automated Driving (AD)
  • Inertial Navigation for Dead Reckoning
  • Lane Keeping Assistance (LKA)
  • Motion and Position Measurements
  • Platform Stabilization

Series Lineup

Gyroscope

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Part Number Axis Maximum Range Amplitude Response Offset Temperature dependency * Sensitivity Output Type
SCHA634-D01 XYZ (Z) ±125°/s
(XY) ±125°/s
13, 20, 46 or 300Hz (Z) ± 0.06°/s
(XY) ± 0.25°/s
(Z) 160 LSB/°/s
(XY) 160LSB/°/s
Digital/SPI
SCHA634-D02 XYZ (Z) ±125°/s
(XY) ±300°/s
13, 20, 46 or 300Hz (Z) ± 0.06°/s
(XY) ± 0.25°/s
(Z) 160 LSB/°/s
(XY) 80 LSB/°/s
Digital/SPI
SCHA634-D03 XYZ (Z) ±300°/s
(XY) ±300°/s
13, 20, 46 or 300Hz (Z) ± 0.06°/s
(XY) ± 0.25°/s
(XYZ)80 LSB/°/s Digital/SPI

Accelerometer

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Part Number Axis Maximum Range Amplitude Response Offset Temperature dependency * Sensitivity Output Type
SCHA634-D01 XYZ ±6g 13, 20, 46 or 300Hz (XYZ) ± 3mg 4905 LSB/g Digital/SPI
SCHA634-D02 XYZ ±6g 13, 20, 46 or 300Hz (XYZ) ± 3mg 4905 LSB/g Digital/SPI
SCHA634-D03 XYZ ±6g 13, 20, 46 or 300Hz (XYZ) ± 3mg 4905 LSB/g Digital/SPI

* Typical value (± 1 sigma from the initial measurement)

Documentation

Flyer

SCHA63T 6-DOF XYZ-axis Gyroscope and XYZ-axis Accelerometer For Industrial Applications

  • Single package 6DOF component
  • Cross-axis calibration enables better than 0.14° orthogonality error
  • Gyro bias instability down to 1°/h level
  • Gyro noise density level 0.0015°/s/√Hz
  • Stable Offset and Sensitivity over full temperature range
  • Excellent linearity and vibration performance
  • Extensive self-diagnostics features
  • ±300°/s angular rate measurement range
  • ±6g acceleration measurement range
  • −40°C~+110°C operating temperature range
  • 3.0V~3.6V supply voltage
  • RoHS Compliant robust SOIC housing component size:
    19.71 ㎜ x 12.15 ㎜ x 4.6 ㎜ (l × w × h), 32 pins
  • Can be used in Safety Critical Applications

Benefits

SCHA63T sensor is the world's first single package 6DoF component with this level of performance. Traditionally this level of inertial sensor performance has only been available on expensive high-end IMU modules. The sensor can enable centimeter-level accuracy in machine dynamics and position sensing in harsh environments, and can assist ensuring safe, robust and verified designs.

Applications

SCHA63T is targeted at applications demanding high performance with tough environmental requirements.

Typical applications include :

  • Inertial Measurement Units (IMUs)
  • Navigation and positioning
  • Machine control and guidance
  • Dynamic inclination
  • Robotic control and UAVs

Series Lineup: SCHA6XX Series -PCB

Gyroscope

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Part Number Axis Maximum Range Amplitude Response Offset Temperature dependency * Sensitivity Output Type
SCHA63T-K03 XYZ (XYZ) ±300°/s 13, 20, 46 or 300Hz (Z) ±0.085°/s
(XY) ±0.65°/s
(Z) 80 LSB/°/s
(XY) 80 LSB/°/s
Digital/SPI

Accelerometer

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Part Number Axis Maximum Range Amplitude Response Offset Temperature dependency * Sensitivity Output Type
SCHA63T-K03 XYZ ±6g 13, 20, 46 or 300Hz (XYZ) ±7.3mg 4905 LSB/g Digital/SPI

* -40~110℃(3σ)

Documentation

Flyer

For more detail datasheets, Please contact us:

Contents

  • SCHA63T-K03 Datasheet (full)
  • Assembly instructions for SCHA600
  • C-code example