BMI085

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BMI085

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ACCELEROMETER 2-8G

  • Nhà sản xuấtBosch Sensortec

  • Ông. Phần #BMI085

  • Bảng dữ liệu BMI085 DataSheet

  • Có sẵn3108

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Obsolete
Base Product Number BMI085
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)

Tổng quan

Description

The BMI085 is a high-performance inertial measurement unit (IMU) sensor developed by Bosch Sensortec. It integrates a 3-axis accelerometer and a 3-axis gyroscope, designed for a wide range of applications, such as augmented reality, virtual reality, gaming, robotics, and navigation systems. The sensor offers precise motion sensing and is known for its low power consumption, making it suitable for battery-powered devices.
Key features of the BMI085 include its high sensitivity and accuracy in motion detection, low noise performance, and advanced filtering capabilities to deliver stable and reliable measurements. It also supports fast data output rates, which is essential for applications requiring real-time processing.
The device is compact and designed for easy integration into consumer electronics, providing developers with flexibility in design. Additionally, the BMI085's robust design ensures reliable performance in various environmental conditions. Overall, the BMI085 is a versatile and efficient choice for developers looking to incorporate high-quality motion sensing into their products.

Equivalent

The BMI085 is a 6-axis IMU sensor by Bosch Sensortec. Equivalent products include:
1. InvenSense MPU-6050: Another 6-axis IMU with accelerometer and gyroscope.
2. STMicroelectronics LSM6DS3: A 6-axis IMU offering similar functionality.
3. Analog Devices ADXL345 (Accelerometer) and ADXRS450 (Gyro): When combined, these offer comparable features.
4. TDK ICM-20648: A 6-axis IMU with suitable specifications.
These alternatives vary in features like power consumption and sensor sensitivity, so selection depends on specific application needs.

Features

The BMI085 is an Inertial Measurement Unit (IMU) from Bosch Sensortec that combines a 3-axis accelerometer and a 3-axis gyroscope. Here are its key features:
1. Compact Design: Housed in a small package, making it suitable for space-constrained applications.
2. Low Power Consumption: Designed for battery-powered devices, optimizing energy efficiency.
3. High Performance: Offers precise motion sensing with low noise and high stability.
4. Wide Measurement Range: Provides flexible measurement options for various applications.
5. Temperature Stability: Maintains performance across a broad temperature range.
6. Integrated FIFO Buffer: Reduces power consumption by offloading data processing from the main processor.
7. Self-Test Functionality: Ensures sensor reliability and performance.
8. SPI/I2C Interface: Supports standard communication protocols for easy integration.
9. Application Versatility: Ideal for augmented reality, virtual reality, gaming, robotics, and other motion-detection applications.
10. Advanced Filtering Techniques: Implements on-chip filtering to enhance sensor output quality.
These features make the BMI085 a versatile and efficient choice for applications requiring precise motion sensing and tracking.

Pinout

The BMI085 is a high-performance inertial measurement unit (IMU) designed by Bosch Sensortec. It combines a 3-axis accelerometer and a 3-axis gyroscope in a single package, providing precise motion sensing capabilities.
The BMI085 features a 14-pin LGA package. The key functions of the pins include:
1. Power Supply: Provides the required power for the device's operation.
2. Ground: Reference point for the circuit.
3. SPI/I2C Interface: Used for communication between the BMI085 and a host microcontroller, allowing data transfer and configuration.
4. Interrupt Pins: Used to signal specific events to the host, like data availability or motion detection.
5. Other Pins: May include functionalities such as clock input or additional configuration settings.
For detailed pin assignments and electrical specifications, consulting the datasheet is recommended.

Manufacturer

The BMI085 is manufactured by Bosch Sensortec, a subsidiary of Robert Bosch GmbH. Bosch Sensortec specializes in developing and producing a wide range of micro-electromechanical systems (MEMS) sensors and solutions tailored for consumer electronics. These include motion sensors, environmental sensors, and smart sensor systems. The parent company, Robert Bosch GmbH, is a multinational engineering and technology company headquartered in Germany, known for its operations across various sectors including automotive components, industrial products, consumer goods, and building technology. Bosch is renowned for its innovative and high-quality engineering solutions.

Application

The BMI085 is a high-performance inertial measurement unit (IMU) designed for applications requiring precise motion sensing and orientation. Its application areas include:
1. Drones and UAVs: Provides stability and navigation assistance.
2. Robotics: Enhances motion tracking and control systems.
3. Augmented and Virtual Reality: Enables accurate motion tracking for immersive experiences.
4. Industrial Equipment: Assists in machinery monitoring and automation.
5. Consumer Electronics: Used in smartphones and wearables for motion detection.
6. Automotive Systems: Supports advanced driver-assistance systems (ADAS) and navigation.
7. Sports Technology: Monitors performance metrics through motion analysis.
These application areas benefit from the BMI085's precise inertial measurement capabilities and robust performance across various environments.

Package

The BMI085 is an inertial measurement unit (IMU) from Bosch Sensortec, and it comes in a compact, 14-pin LGA (Land Grid Array) package. This package type is designed for space-efficient integration into consumer electronics and other applications requiring precise motion sensing.

Frequently Asked Questions


Q: Can the BMI085 be used with both I2C and SPI interfaces simultaneously?
A: No, the BMI085 supports I2C and SPI output types, but typically operates in one mode at a time selected via pin configuration.


Q: What is the power supply range for the BMI085?
A: The provided parameters do not specify voltage; please refer to the Bosch Sensortec datasheet for exact supply requirements.


Q: Is the BMI085 still available for new designs?
A: No, its Part Status is Obsolete, so it is not recommended for new designs; consider alternatives like the BMI088.


Q: What is the package size of the BMI085?
A: It comes in a 16-VFLGA Module with a Supplier Device Package of 16-LGA (4.5x3) mm, making it compact for surface mount.


Q: Does the BMI085 provide accelerometer and gyroscope data on a single chip?
A: Yes, it is a 6-axis sensor combining accelerometer and gyroscope in one module for motion tracking.


Q: What is the typical application for this sensor?
A: It is ideal for motion detection, orientation, and navigation in consumer electronics, drones, and IoT devices.


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