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PDF FIS1100 Data sheet ( Hoja de datos )
| Número de pieza | FIS1100 | |
| Descripción | 6D Inertial Measurement Unit | |
| Fabricantes | Fairchild Semiconductor | |
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April 2015
FIS1100
6D Inertial Measurement Unit with Motion Co-
Processor and Sensor Fusion Library
Features
World‟s First Complete Consumer Inertial
Measurement Unit (IMU) with Sensor Fusion
Library to Specify Orientation Accuracy: ±3º Pitch
and Roll, ±5º Yaw/Heading
3-Axis Gyroscope and 3-Axis Accelerometer in a
Small 3.3 x 3.3 x 1 mm LGA Package
Integrated AttitudeEngineTM Motion Co-processor
with Vector DSP Performs Sensor Fusion at 1 kHz
Sampling Rate, while Outputting Data to Host
Processor at a Lower Rate – Improving Accuracy
while Reducing Processor MIPS, Power, and
Interrupt Requirements
Complete System Solution for 3D Motion Tracking,
Optimized 9D Sensor Fusion Library (XKF3)
Featuring in-use Auto-Calibration Enabling
Accurate 3D Orientation (quaternion) and High-
Pass 3D Velocity Motion Tracking
Large 1536 Byte FIFO can be used to Buffer 9DOF
Sensor Data to Lower System Power Dissipation
New Motion on Demand Technology for Polling
Based Synchronization
Large Dynamic Range from ±32°/s to ±2,560°/s
and ±2 g to ±8 g
Low Latency, High-Resolution OIS Mode
Low Noise 50 g/√Hz Accelerometer and
10 mdps/√Hz Gyroscope
Low Power and Warm-Start Modes for Effective
Power Management
Digitally Programmable Sampling Rate and Filters
Host Serial Interface Supporting I2C or SPI
I2C Master for Interfacing External Magnetometer
Embedded Temperature Sensor
Wide Extended Operating Temperature Range
(-40°C to 85°C)
Description
FIS1100 is the world‟s first complete consumer 6D
MEMS Inertial Measurement Unit (IMU) with sensor
fusion to specify system level orientation accuracy.
When using the FIS1100 in combination with the
supplied XKF3 9D sensor fusion, the system features an
accurate ±3° pitch and roll orientation, and a ±5°
yaw/heading typical specification.
The FIS1100 incorporates a 3-axis Gyroscope and a 3-
axis Accelerometer and can connect an external 3-axis
magnetometer through an I2C master thus forming a
complete 9DOF system.
The FIS1100 also incorporates an advanced vector
Digital Signal Processor (DSP) motion co-processor
called the AttitudeEngine™. The AttitudeEngine
efficiently encodes high frequency motion at high
internal sampling rates, preserving full accuracy across
any output data rate.
This enables the application to utilize low Output Data
Rates (ODR) or on-demand (host polling) and still
acquire accurate 3D motion data. The AttitudeEngine
allows reducing the data processing and interrupt load
on a host processor with no compromises in 3D motion
tracking accuracy. The result is very low total system
power in combination with high accuracy, which are
essential to many portable and battery powered
applications.
Applications
Sport & Fitness Tracking
Wearable and Health Monitoring
Pedestrian Navigation
Light Industrial, Robotics and Autonomous
Machines
Natural User Interfaces, Gaming, VR/AR
GNSS Augmentation and Dead Reckoning
Optical Video and Image Stabilization
© 2015 Fairchild Semiconductor Corporation
FIS1100 • Rev. 1.0
www.fairchildsemi.com
1 page  
1.4 Application Diagram
NC A4 RSV
SCL
SDA
AK8975C
NC A1 TST1
NC C2 TST2
NC B3 TST6
CSB
SO
DRDY
A3
D4
A2
B4 NC
C3 NC
10kΩ
C4 B1
100nF
C1 D1 D2
100nF
7
SCL2
6
SDA2
SPC 14
CS 10
FIS110010kΩ
NC 5 RESV1
SDI 13
SDO 9
NC
4
1
RESV2
RESV3
RST 16
INT1 12
INT2 11
82
15 3
100nF
100nF
SPC
CS
MCUMOSI
MISO
GPO
GPI1
GPI2
1.8V
2.7V
Figure 3. Typical Application Diagram (Showing Magnetometer Connected through FIS1100
Master I2C and a SPI 4 Wire Interface Connected to the Host Processor)
© 2015 Fairchild Semiconductor Corporation
FIS1100 • Rev. 1.0
5
www.fairchildsemi.com
5 Page 
3 System, Electrical and Electro-Mechanical Characteristics
3.1 Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions. Stressing the parts to these levels is not recommended. In
addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Table 4. Absolute Maximum Ratings
Symbol
Parameter
Min.
Max. Unit
TSTG
TPmax
VDDa
VDDd
Sg(5)
ESD(6)
Storage Temperature
Lead Soldering Temperature, 10 Seconds
Supply Voltage
I/O Pins Supply Voltage
Acceleration g for 0.2 ms (Un-powered)
Electrostatic Discharge Human Body Model per JES001-2014
Protection Level
Charged Device Model per JESD22-C101
-40 +125
+260
-0.3 3.6
-0.3 2.05
10,000
±2000
±500
°C
°C
V
V
g
V
Notes:
5. This is a mechanical shock (g) sensitive device. Proper handling is required to prevent damage to the part.
6. This is an ESD-sensitive device. Proper handling is required to prevent damage to the part.
3.2 Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance. Fairchild does not recommend exceeding them or
designing to Absolute Maximum Ratings.
Table 5. Recommended Operating Conditions
Symbol
VDDa
VDDd
VIL
VIH
VOL
VOH
Parameter
Supply Voltage
I/O Pins Supply Voltage
Digital Low Level Input Voltage
Digital High Level Input Voltage
Digital Low Level Output Voltage
Digital High Level Output Voltage
Min.
2.4
1.62
0.7 *VDDd
0.9 *VDDd
Typ.
2.7
1.80
Max.
3.0
1.98
0.3 *VDDd
0.1 *VDDd
Unit
V
V
V
V
V
V
© 2015 Fairchild Semiconductor Corporation
FIS1100 • Rev. 1.0
11
www.fairchildsemi.com
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet FIS1100.PDF ] | |
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