ICM-42688-P Datasheet
■The ICM-42688-P is a 6-axis MEMS MotionTracking device that combines a 3-axis gyroscope and a 3-axis accelerometer. It has a configurable host interface that supports I3CSM, I²C and SPI serial communication, features a 2 kB FIFO and 2 programmable interrupts with ultra- low-power wake-on-motion support to minimize system power consumption.
■ICM-42688-P supports highly accurate external clock input, that helps to reduce system level sensitivity error, improve orientation measurement from gyroscope data, reduce ODR sensitivity to temperature and device to device variation.
■The device includes industry first 20-bits data format support in FIFO for high-data resolution. This FIFO format encapsulates 19-bits of gyroscope data and 18- bits of accelerometer data.
■Other industry-leading features include InvenSense on-chip APEX Motion Processing engine for gesture recognition, activity classification, and pedometer, along with programmable digital filters, and an embedded temperature sensor.
■The device supports a VDD operating range of 1.71V to 3.6V, and a separate digital IO supply, VDDIO from 1.71V to 3.6V.
●ICM-42688-P FEATURES
■Gyroscope Noise: 2.8 mdps/Hz & Accelerometer Noise: 70 μg/Hz
▲Low-Noise mode 6-axis current consumption of 0.88 mA
■User selectable Gyro Full-scale range (dps): ± 15.6/31.2/62.5/125/250/500/1000/2000
■User selectable Accelerometer Full-scale range (g): ± 2/4/8/16
■User-programmable digital filters for gyro, accel, and temp sensor
■APEX Motion Functions:
▲Pedometer, Tilt Detection, Tap Detection
▲Wake on Motion, Raise to Wake/Sleep, Significant Motion Detection
■Host interface: 12.5 MHz I3CSM, 1 MHz I²C, 24 MHz SPI
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ICM-42688-P 、 ICM-42688-P† 、 ICM-40607 、 ICM-42605 、 ICM-42686-P |
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High Precision 6-Axis MEMS MotionTracking™ Device 、 6-axis MEMS MotionTracking device 、 3-axis gyroscope 、 3-axis accelerometer 、 6-axis MotionTracking device |
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[ AR Controllers ][ VR Controllers ][ Head Mounted Displays ][ Wearables ][ Sports ][ Robotics ][ IoT Applications ][ medical equipment ][ transportation ][ aerospace ][ nuclear instruments ][ undersea equipment ][ power plant equipment ][ disaster prevention equipment ][ crime prevention equipment ] |
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Datasheet |
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Please see the document for details |
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LGA |
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English Chinese Chinese and English Japanese |
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12/01/2022 |
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Revision: 1.7 |
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DS-000347 |
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5.4 MB |
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