Unless stated otherwise, all specifications are typical. Specifications subject to change without notice.

www.xsens.com

2000 deg/s

10 deg/h

255 Hz

0.007 º/s/√Hz

0.001 º/s/g

16 g

30 µg

324 (x,y) 262 (z) Hz

120 µg/√Hz

+/- 8 G

0.5 mG

0.2%

0.25 mG

n/a

MTi-3

• Smallest form factor on the market

• Easy integration

• Development Kit available

The MTi-3 is the smallest self-contained Attitude Head-

ing and Reference System (AHRS) on the market. The

Xsens optimized strapdown algorithm (AttitudeEngine

™) performs high-speed, dead-reckoning calculations

at 1 kHz, accurately capturing high-frequency motions.

Xsens’ industry-leading sensor fusion algorithm

provides high accuracy and sensor auto-calibration in

this cost-effective module for a wide range of (embed-

ded) applications. It relieves you of the work of design-

ing, integrating and maintaining gyroscopes, acceler-

ometers and other sensors.

The MTi-3 is part of the MTi 1-series supported by the

MT Software Suite, which includes MT Manager (GUI for

Windows/Linux), SDK, example codes and drivers for

many platforms.

Sensor fusion performance

Roll, Pitch

Yaw/Heading

Strapdown Integration (SDI)

0.5 deg RMS

2 deg RMS

Yes

Gyroscope

Standard full range

In-run bias stability

Bandwidth (-3dB)

Noise Density

g-sensitivity (calibr.)

Accelerometer

Standard full range

In-run bias stability

Bandwidth (-3dB)

Noise Density

Magnetometer

Standard full range

Total RMS noise

Non-linearity

Resolution

GNSS Receiver

GNSS receiver interface

GNSS precision

RTCM input port

Barometer

Barometer interface

Mechanical

IP-rating

Operating Temperature

Casing material

Mounting orientation

Dimensions

Connector

Weight

Electrical

Input voltage

Power consumption (typ)

Interfaces / IO

Interfaces

Sync Options

Protocols

Clock drift

Output Frequency

Built-in-self test

Software Suite

GUI (Windows/Linux)

SDK (Example code)

Drivers

Support

IP00

-40 to 85 ºC

PCB

No restriction, full 360º in all axes

12.1 x 12.1 x 2.55 mm

SMD, footprint compatible with JEDEC

PLCC-28

0.6 g

2.19 to 3.6V

44 mW @ 3V

UART, SPI, I²C

Yes

Xbus

10 ppm

Up to 1 kHz, 100 Hz SDI

Yes

MT Manager Firmware updater,

Magnetic Field Mapper

C++, C#, python, Matlab, Nucleo,

public source code

LabVIEW, ROS, GO

BASE by XSENS: online manuals,

community and knowledge base

• 3D models available on request

• Available online via Digi-Key, Mouser, Farnell and

local distributors

12.10 mm

2.55 mm