Data Sheet

MPU-9250 Product Specification
Document Number: PS-MPU-9250A-01
Revision: 1.0
Release Date: 01/17/2014
CONTENTS
1 DOCUMENT INFORMATION ............................................................................................................ 4
1.1 REVIS ION HISTORY .................................................................................................................... 4
1.2 PURPOSE AND SCOPE ................................................................................................................ 5
1.3 PRO DUCT OVERVIEW ................................................................................................................. 5
1.4 APPL ICA TIONS .......................................................................................................................... 5
2 FEATURES ...................................................................................................................................... 6
2.1 GYROSCOPE FEA TURES ............................................................................................................. 6
2.2 ACCELEROMETER FEA TURES ...................................................................................................... 6
2.3 MAGNETOMETER FEA TURES ....................................................................................................... 6
2.4 ADDITIONA L FEA TURES .............................................................................................................. 6
2.5 MOTIONPROCESSING................................................................................................................. 7
3 ELECTRICAL CHARACTERISTICS .................................................................................................. 8
3.1 GYROSCOPE SPECIFICATIONS ..................................................................................................... 8
3.2 ACCEL EROMETER SPECIFICATIONS .............................................................................................. 9
3.3 MAGNETOMETER SPECIFICA TIONS ............................................................................................. 10
3.4 ELECTRICA L SPECIFICA TIONS .................................................................................................... 11
3.5 I2C TIMING CHARA CTERIZATION ................................................................................................ 15
3.6 SPI TIMING CHA RACTERIZATION ................................................................................................ 16
3.7 ABSOLUTE MA XIMUM RA TINGS .................................................................................................. 18
4 APPLICATIONS INFORMATION ..................................................................................................... 19
4.1 PIN OUT A ND SIGNAL DES CRIPT ION............................................................................................ 19
4.2 TYPICAL OPERA TING CIRCUIT.................................................................................................... 20
4.3 BILL OF MATERIALS FOR EXTERNAL COMPONENTS ....................................................................... 20
4.4 BLOCK DIAGRAM ..................................................................................................................... 21
4.5 OVERVIEW ............................................................................................................................. 22
4.6 THREE-AX IS MEMS GY ROS COPE WITH 16-B IT ADCS AND SIG NA L CONDITIONING............................. 22
4.7 THREE-AX IS MEMS ACCEL ERO MET ER W ITH 16-BIT ADCS AND SIGNA L CONDITIONING ...................... 22
4.8 THREE-AX IS MEMS MAGNETOMETER W ITH 16-BIT ADCS A ND SIGNA L CONDITIONING ....................... 22
4.9 DIGITA L MOTION PRO CESS OR ................................................................................................... 22
4.10 PRIMARY I2C AND SPI SERIAL COMMUNICATIONS INTERFA CES ...................................................... 23
4.11 AUXILIARY I2C SERIA L INTERFACE ............................................................................................. 23
4.12 SELF -TES T ............................................................................................................................. 24
4.13 MPU-9250 SOL UTION USING I2C INTERFACE.............................................................................. 25
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