ICM-20601
TABLE OF CONTENTS
1 General Description ............................................................................................................................................. 7
1.1 Purpose and Scope....................................................................................................................................7
1.2 Product Overview......................................................................................................................................7
1.3 Applications............................................................................................................................................... 7
2 Features ............................................................................................................................................................... 8
2.1 Gyroscope Features ..................................................................................................................................8
2.2 Accelerometer Features............................................................................................................................ 8
2.3 Additional Features ...................................................................................................................................8
3 Electrical Characteristics ...................................................................................................................................... 9
3.1 Gyroscope Specifications .......................................................................................................................... 9
3.2 Accelerometer Specifications.................................................................................................................. 10
3.3 Electrical Specifications........................................................................................................................... 11
3.3.3 D.C. Electrical Characteristics.................................................................................................................. 11
3.3.4 Standard (Duty-Cycle) Mode Noise and Power Performance................................................................. 12
3.3.5 A.C. Electrical Characteristics .................................................................................................................. 13
3.3.6 Other Electrical Specifications ................................................................................................................ 15
3.4 I2C Timing Characterization..................................................................................................................... 16
3.5 SPI Timing Characterization .................................................................................................................... 17
3.6 Absolute Maximum Ratings .................................................................................................................... 18
4 Applications Information ................................................................................................................................... 19
4.1 Pin Out Diagram and Signal Description .................................................................................................19
4.2 Typical Operating Circuit......................................................................................................................... 20
4.3 Bill of Materials for External components .............................................................................................. 21
4.4 Block Diagram .........................................................................................................................................21
4.5 Overview ................................................................................................................................................. 22
4.6 Three-Axis MEMS Gyroscope with 16-bit ADCs and Signal Conditioning ............................................... 22
4.7 Three-Axis MEMS Accelerometer with 16-bit ADCs and Signal Conditioning.........................................22
4.8 I2C and SPI Serial Communications Interfaces ........................................................................................ 22
4.8.1 ICM-20601 Solution Using I2C Interface ................................................................................................. 22
4.8.2 ICM-20601 Solution Using SPI Interface ................................................................................................. 23
4.9 Self-Test................................................................................................................................................... 24
4.10 Clocking............................................................................................................................................... 24
4.11 Sensor Data Registers ......................................................................................................................... 24
4.12 FIFO..................................................................................................................................................... 24
4.13 Interrupts............................................................................................................................................24
4.14 Digital-Output Temperature Sensor ...................................................................................................24
4.15 Bias and LDOs .....................................................................................................................................24
4.16 Charge Pump ......................................................................................................................................25
4.17 Power Modes......................................................................................................................................25
Document Number: DS-000191
Revision: 1.0
Page 2 of 51
