ICM-20602

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ICM-20602

+Nomenclature

IMU ACCEL/GYRO/TEMP I2C/SPI LGA

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Spécifications

Attribut Valeur
PartStatus Obsolete
SensorType Accelerometer, Gyroscope, Temperature, 6 Axis
OutputType I2C, SPI
OperatingTemperature -40°C ~ 85°C
Package 16-WFLGA Module
SupplierDevicePackage 16-LGA (3x3)
MountingType Surface Mount
Packaging Cut Tape (CT), Tape & Reel (TR)

Présentation

Description

The ICM-20602 is a high-performance Inertial Measurement Unit (IMU) developed by InvenSense, a TDK Group company. It integrates a 3-axis gyroscope and a 3-axis accelerometer into a single compact package, making it ideal for applications requiring precise motion sensing and orientation tracking.
Key features of the ICM-20602 include:
1. Sensor Fusion: It combines accelerometer and gyroscope data to provide accurate motion tracking and orientation.
2. Low Power Consumption: Designed for battery-powered devices, it offers efficient power use while maintaining performance.
3. High Resolution and Accuracy: The IMU delivers high-resolution data for both the accelerometer and gyroscope, essential for applications like drones, robotics, and virtual reality.
4. Compact Size: Its small form factor makes it suitable for embedded systems with limited space.
5. I2C and SPI Interfaces: It supports both interfaces for easy integration with various microcontrollers and processors.
6. Temperature Compensation: Built-in temperature sensors help maintain accuracy across temperature variations.
Overall, the ICM-20602 is widely used in consumer electronics, industrial applications, and more, due to its reliable performance and versatility.

Equivalent

The ICM-20602 is an InvenSense 6-axis IMU, combining a 3-axis gyroscope and a 3-axis accelerometer. Equivalent products include the Bosch BMI160, STMicroelectronics LSM6DS3, and the Analog Devices ADIS16265. These alternatives offer similar functionalities, such as motion sensing and orientation tracking, and are used in applications like drones, smartphones, and wearables. Always check specific datasheets for detailed feature comparisons.

Features

The ICM-20602 is a high-performance motion sensor that integrates a 6-axis inertial measurement unit (IMU), combining a 3-axis gyroscope and a 3-axis accelerometer. Key features include:
1. Sensor Fusion: Provides accurate motion tracking by combining gyroscope and accelerometer data.
2. Low Power Consumption: Designed for battery-operated devices, with power-saving modes to extend device life.
3. High Precision: Offers low noise and high sensitivity, suitable for precise motion detection and control.
4. Wide Range: Supports various full-scale ranges for both gyroscope and accelerometer, allowing adaptability to different applications.
5. On-Board Processing: Includes a Digital Motion Processor (DMP) for offloading computation from the host processor.
6. I2C and SPI Interfaces: Offers flexible connectivity options for integration with microcontrollers and other devices.
7. Temperature Sensor: Incorporates an embedded temperature sensor for environmental monitoring.
8. Compact Package: Available in a small footprint, ideal for space-constrained applications.
9. Noise Performance: Features low noise for both accelerometer and gyroscope, enhancing measurement accuracy.
These features make the ICM-20602 suitable for applications in wearable devices, drones, robotics, and other systems requiring precise motion tracking.

Pinout

The ICM-20602 is a 6-axis MotionTracking device from TDK InvenSense, integrating a 3-axis gyroscope and a 3-axis accelerometer. It is housed in a 16-pin LGA package. Here is a brief overview of its pin functions:
1. VDD: Supply Voltage.
2. VDDIO: I/O Supply Voltage.
3. GND: Ground.
4. FSYNC: Frame Synchronization input (optional).
5. INT: Interrupt output.
6. SDA/SDI: Serial Data, used for I²C or SPI data input.
7. SCL/SCLK: Serial Clock, used for I²C or SPI clock input.
8. SDO: Serial Data Output for SPI.
9. nCS: Chip Select for SPI interface.
10. RESV: Reserved, not connected or used for future functions.
11. RESV: Reserved, same as above.
12. RESV: Reserved, same as above.
13. RESV: Reserved, same as above.
14. RESV: Reserved, same as above.
15. RESV: Reserved, same as above.
16. RESV: Reserved, same as above.
These pins support the device’s primary functions of motion sensing, interfacing, and configuration. The ICM-20602 is often used in applications requiring precise motion tracking, such as in smartphones, wearable devices, and drones.

Manufacturer

The ICM-20602 is manufactured by TDK InvenSense, a subsidiary of TDK Corporation. TDK is a multinational electronics company based in Japan, known for producing electronic components, materials, and recording and data-storage media. InvenSense specializes in developing micro-electromechanical systems (MEMS) sensors, including motion tracking devices like accelerometers and gyroscopes, which are used in various consumer electronics, automotive, and industrial applications.

Application

The ICM-20602 is a 6-axis MEMS motion tracking device that integrates a 3-axis gyroscope and a 3-axis accelerometer. Its application areas include:
1. Consumer Electronics: Used in smartphones, tablets, and wearable devices for motion sensing and gesture recognition.
2. Drones and Robotics: Provides stability and navigation capabilities through motion tracking.
3. Gaming: Enhances user experiences through motion-based controls in consoles and VR systems.
4. Automotive: Assists in navigation systems and enhances safety features like rollover detection.
5. Industrial: Used in machinery for vibration monitoring and predictive maintenance.
6. Healthcare: Employed in fitness trackers and medical devices for movement analysis.
These applications leverage its compact size, low power consumption, and high precision.

Package

The ICM-20602 is a 6-axis motion sensor with a package type of a small 3 mm x 3 mm x 0.75 mm LGA (Land Grid Array) package.

Frequently Asked Questions


Q: Can the ICM-20602 replace the MPU-6050 in a 6-axis design?
A: Yes, ICM-20602 is a more advanced 6-axis MEMS sensor with I2C/SPI, lower power consumption, and a smaller 3x3mm 16-LGA package.


Q: What is the operating voltage range for this sensor?
A: The provided parameters do not include voltage specifications. Please verify the TDK InvenSense datasheet for exact VDD and VDDIO ranges.


Q: Does the ICM-20602 support both I2C and SPI interfaces?
A: Yes, it supports both I2C and SPI output types, offering flexible communication options for various MCU or processor designs.


Q: Is this component still available for new designs?
A: No, the Part Status is "Obsolete." It is not recommended for new production runs; consider newer alternatives like the ICM-20948.


Q: What is the standard operating temperature range?
A: The ICM-20602 is rated for industrial use with an operating temperature range of -40°C to +85°C.


Q: What is the mounting type and package footprint?
A: It is a Surface Mount device in a 16-WFLGA module with a 3x3mm supplier package, suitable for compact PCB layouts.


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