M-G350-PD11

IMU (Inertial Measurement Unit)

GENERAL DESCRIPTION

The M-G350-PD11 is a small form factor inertial measurement unit (IMU) with 6 degrees of freedom: triaxial angular rates

and linear accelerations, and provides high-stability and high-precision measurement capabilities with the use of

high-precision compensation technology. A variety of calibration parameters are stored in a memory of the IMU, and are

automatically reflected in the measurement data being sent to the application after the power of the IMU is turned on. With a

general-purpose SPI/UART supported for host communication, the M-G350-PD11 reduces technical barriers for users to

introduce inertial measurement and minimizes design resources to implement inertial movement analysis and control

applications.

The features of the IMU such as high stability, high precision, and small size make it easy to create and differentiate

applications in various fields of industrial systems.

FEATURES

Small Size, Lightweight

: 24x24x10mm, 7grams

Low-Noise, High-stability

Gyro Bias Instability

: 6 deg/hr

Angular Random Walk

Initial Bias Error

: to 0.5 deg/s (1σ)

6 Degrees Of Freedom

Triple Gyroscopes

:

±300 deg/s,

Tri-Axis Accelerometer

:

±3 G

16bit data resolution

Digital Serial Interface

: SPI / UART

Calibrated Stability (Bias, Scale Factor, Axial alignment)

Data output rate

: to 1k Sps

Calibration temperature range

: −20

°C to +70°C

Operating temperature range

: −40

°C to +85°C

Single Voltage Supply

: 3.3 V

Low Power Consumption

: 30mA (Typ.)

APPLICATIONS

Motion analysis and control

Unmanned systems

Navigation systems

Vibration control and stabilization

Pointing and tracking systems

FUNCTIONAL BLOCK DIAGRAM

Digital Interface

Temp.

Sens

Signal

Processing

Calibration

Digital

Processing

Self test

Triple

Gyroscopes

Tri-axis

Accelerometer

GPIO

SIN

SOUT

BRATE

SDI

SDO

SCLK

/CS

DRDY

(GPIO1)

GND

SPI

UART

/RST

VCC

GPIO2 GPIO3

1