TDK InvenSense (InvenSense)
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ICM-42688-P
ICM 42688P
类目
Sensors > Attitude Sensor/Gyroscope
制造商/品牌
TDK InvenSense (InvenSense)
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有货 54727 PCS
more_spec
ICM-42688-P Product details
FEATURES
• Gyroscope Noise: 2.8 mdps/Hz &
Accelerometer Noise: 70 µg/Hz
o 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:
o Pedometer, Tilt Detection, Tap Detection
o Wake on Motion, Raise to Wake/Sleep,
Significant Motion Detection
• Host interface: 12.5 MHz I3CSM, 1 MHz I2C,
24 MHz SPI
APPLICATIONS
• AR/VR Controllers
• Head Mounted Displays
• Wearables
• Sports
• Robotics
• IoT Applications
more_desctext
IMU (Inertial Measurement Unit), 6-Axis, Accelerometer, Gyroscope
Pin Count--------14
Part Category--------Integrated Circuit
Package Category--------Other
Footprint Name--------Other - 14 Lead LGA (2.5x3x0.91)_1
more_faq
ICM-42688-P Frequently Asked Questions (FAQs)
What is the recommended PCB layout for optimal performance of the ICM-42688-P?
A symmetrical layout with a solid ground plane and minimal signal trace length is recommended. The device should be placed near the center of the PCB to minimize noise and interference.
How do I calibrate the ICM-42688-P for optimal accuracy?
The ICM-42688-P has an internal calibration mechanism. However, for optimal accuracy, it is recommended to perform a zero-rate calibration and a sensitivity calibration using the device's built-in self-test function.
What is the maximum operating temperature range for the ICM-42688-P?
The ICM-42688-P is rated for operation from -40°C to 85°C. However, it's recommended to operate the device within a temperature range of 0°C to 70°C for optimal performance and accuracy.
Can I use the ICM-42688-P in a high-vibration environment?
Yes, the ICM-42688-P is designed to operate in high-vibration environments. However, it's recommended to follow proper mounting and installation procedures to ensure the device is securely attached to the PCB and the system.
How do I interface the ICM-42688-P with a microcontroller?
The ICM-42688-P communicates via a standard I2C or SPI interface. The device can be connected to a microcontroller using a 4-wire or 6-wire interface, depending on the communication protocol used.