BMI088

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BMI088

+BOM

ACCELEROMETER 16LGA

  • メーカーボッシュ・センサーテック

  • メーカー品番 #BMI088

  • データシート BMI088 DataSheet

  • 在庫状況7179

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Part Status Active
Base Product Number BMI088
Sensor Type Accelerometer, Gyroscope, 6 Axis
Output Type I2C, SPI
Operating Temperature -40°C ~ 85°C
Package / Case 16-VFLGA Module
Supplier Device Package 16-LGA (4.5x3)
Mounting Type Surface Mount
Packaging Cut Tape (CT), Tape & Reel (TR)

概要

Description

The BMI088 is a high-performance, 6-axis inertial measurement unit (IMU) designed by Bosch Sensortec. It integrates a 3-axis gyroscope and a 3-axis accelerometer, making it suitable for a wide range of applications, including robotics, drones, industrial systems, and augmented reality devices. The sensor provides precise measurement and stability, with low noise and low drift characteristics.
Key features of the BMI088 include a robust design capable of withstanding shocks up to 10,000 g, high vibration suppression, and temperature stability. It also offers a wide measurement range, high accuracy, and low latency, making it ideal for real-time motion sensing. The BMI088 communicates via standard digital interfaces, such as SPI and I2C, facilitating easy integration into various systems.
The device's high precision and reliability are especially beneficial in dynamic environments where maintaining measurement integrity is crucial. Its compact size and low power consumption further enhance its applicability in portable and power-sensitive applications. Overall, the BMI088 represents a versatile solution for accurate motion tracking and control.

Equivalent

The BMI088 is a high-performance IMU (Inertial Measurement Unit) sensor. Equivalent products include the InvenSense MPU-6000 series (e.g., MPU-6050), STMicroelectronics' LSM6DSO, and Analog Devices' ADIS16470. These alternatives offer similar functionalities, including accelerometry and gyroscopy, and can be used in applications that require motion sensing, stability, and navigation, although specific features and performance metrics may vary. Always check the specifications to ensure compatibility with your application requirements.

Features

The BMI088 is a high-performance inertial measurement unit (IMU) designed by Bosch Sensortec, featuring a 3-axis accelerometer and a 3-axis gyroscope. Key features include:
1. 6-Axis IMU: Combines a 3-axis accelerometer and a 3-axis gyroscope in a single package for precise motion sensing.
2. High Precision: Offers low noise and low drift for accurate motion detection, suitable for demanding applications like drones and robotics.
3. Wide Measurement Range: Accelerometer range up to ±24g and gyroscope range up to ±2000°/s to accommodate various dynamic conditions.
4. High Sampling Rates: Capable of sampling rates up to 1600 Hz for the accelerometer and 3200 Hz for the gyroscope.
5. Temperature Stability: Built-in temperature compensation to ensure consistent performance across a range of temperatures.
6. Interfaces: Supports SPI and I²C interfaces for seamless integration with different systems.
7. Compact Package: Small form factor for easy integration into space-constrained devices.
These features make the BMI088 suitable for applications requiring high precision and reliability, such as drones, navigation systems, and industrial equipment.

Pinout

The BMI088 is a 6-axis inertial measurement unit (IMU) that combines a 3-axis accelerometer and a 3-axis gyroscope. It comes in a 16-pin LGA (Land Grid Array) package. Here is a brief overview of its pin functionality:
1. VDDIO: Digital I/O supply voltage.
2. VDD: Main supply voltage for the sensor.
3. GND: Ground.
4. CSB_ACC: Chip select for the accelerometer interface.
5. CSB_GYR: Chip select for the gyroscope interface.
6. SDO_ACC: Serial data output for the accelerometer.
7. SDO_GYR: Serial data output for the gyroscope.
8. SDI: Serial data input.
9. SCK: Serial clock input.
10. INT1_ACC: Interrupt 1 for the accelerometer.
11. INT2_ACC: Interrupt 2 for the accelerometer.
12. GND: Ground.
13. INT3_GYR: Interrupt 3 for the gyroscope.
14. INT4_GYR: Interrupt 4 for the gyroscope.
15. GND: Ground.
16. Reserved: Typically not connected or used for specific manufacturer purposes.
Each pin has a specific role in sensor power management, data transfer, and interfacing with a microcontroller or system processor, enabling precise motion tracking and orientation sensing in various applications.

Manufacturer

The BMI088 is manufactured by Bosch Sensortec, a subsidiary of Robert Bosch GmbH. Bosch Sensortec specializes in developing microelectromechanical systems (MEMS) sensors and solutions primarily for consumer electronics. The company provides a range of sensors, including accelerometers, gyroscopes, magnetometers, and environmental sensors, which are used in applications such as smartphones, wearable devices, and other consumer electronics for motion sensing and environment detection.
Bosch, the parent company, is a multinational engineering and technology company headquartered in Germany. It operates across various sectors, including automotive components, industrial products, consumer goods, and building technology. Bosch is known for its innovation and quality in engineering solutions, and Bosch Sensortec extends this reputation into the field of sensor technology for consumer applications.

Application

The BMI088 is a high-performance IMU (Inertial Measurement Unit) sensor designed for applications requiring precise motion sensing and tracking. Its primary application areas include:
1. Drones and UAVs: For stable flight control and navigation.
2. Robotics: Enhancing motion accuracy and control in autonomous systems.
3. Industrial Automation: For precise machinery monitoring and control.
4. Virtual and Augmented Reality: Enhancing user motion tracking for immersive experiences.
5. Automotive Systems: Assisting in advanced driver-assistance systems (ADAS) and autonomous vehicle technology.
6. Consumer Electronics: Improving motion-based user interfaces in devices like smartphones and wearables.
The sensor's high accuracy and reliability make it suitable for environments where precise motion detection is crucial.

Package

The BMI088 is an Inertial Measurement Unit (IMU) designed by Bosch Sensortec. It features a small, compact package type known as LGA (Land Grid Array), which is commonly used for surface-mount technology. The dimensions are approximately 3.0 mm x 4.5 mm x 0.95 mm, making it suitable for integration into various applications requiring precise motion sensing.

Frequently Asked Questions


Q: This BMI088 integrates accelerometer and gyroscope in a 6-axis design, right?
A: Yes, the BMI088 is a 6-axis sensor combining a high-performance accelerometer and gyroscope in one package.


Q: What digital interfaces does the BMI088 support?
A: It supports both I2C and SPI digital output interfaces for flexible system integration.


Q: What is the operating temperature range of the BMI088?
A: It operates reliably from -40°C to +85°C, suitable for industrial and automotive environments.


Q: What package and mounting type does the BMI088 use?
A: It comes in a 16-VFLGA module (16-LGA 4.5x3mm) and is designed for surface mount assembly.


Q: Is this component currently available for new designs?
A: Yes, the part status is Active, making it suitable for both prototyping and volume production.


Q: What packaging options are available for the BMI088?
A: It is available in Cut Tape (CT) and Tape & Reel (TR) for different assembly needs.


Q: Can the BMI088 be used for attitude and heading reference systems?
A: Yes, its combined accelerometer and gyroscope in one axis-set supports accurate motion and orientation sensing.