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IIM-42351

Name: IIM-42351
Rating: 4.8 (15 reviews)

+物料清單

COMPACT, LOW POWER 3-AXIS INDUST

製造商TDK InvenSense
製造商部分 #IIM-42351
有存貨1867

365 天品質保證

7*24 小時服務保證

90-日售後保障

正品保證

規格

屬性	價值
Series	SmartIndustrial™
Part Status	Active
Type	Digital
Axis	X, Y, Z
Acceleration Range	±2g, 4g, 8g, 16g
Sensitivity (LSB/g)	16384 (±2g) ~ 2048 (±16g)
Bandwidth	6.25Hz ~ 4kHz
Output Type	I2C, I3C, SPI
Voltage - Supply	1.71V ~ 3.6V
Features	Selective Scale, Sleep Mode, Temperature Sensor
Operating Temperature	-40°C ~ 105°C
Mounting Type	Surface Mount
Package	14-VFLGA
Supplier Device Package	14-LGA (2.5x3)
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

IIM-42351 is an Inertial Measurement Unit (IMU) developed by TDK InvenSense, designed for motion tracking applications. It integrates a 6-axis sensor, combining a 3-axis gyroscope and a 3-axis accelerometer, which enables precise measurement of angular velocity and linear acceleration. This IMU is widely used in various fields, including consumer electronics, industrial equipment, and IoT devices, due to its compact size, low power consumption, and high performance.
The IIM-42351 boasts advanced features such as low noise, high stability, and a wide range of operating conditions. It supports multiple interfaces, including I2C and SPI, which ensure compatibility with different microcontroller platforms. Additionally, it includes a Digital Motion Processor (DMP) that offloads computation from the host processor, enhancing overall system efficiency.
Key applications involve motion tracking in smartphones, drones, gaming devices, and augmented/virtual reality systems. Its ability to provide accurate and reliable motion data makes it a preferred choice for engineers and developers looking to implement sophisticated motion-sensing capabilities in their products.

Equivalent

The IIM-42351 is a 3-axis MEMS gyroscope from TDK InvenSense. Equivalent products include the Bosch BMI270, STMicroelectronics L3GD20 and Analog Devices ADXRS645. These products offer similar functionalities in terms of motion sensing and are used in various applications like consumer electronics, automotive systems, and industrial equipment. It's important to compare specifications such as sensitivity, power consumption, and interface compatibility to ensure they meet your specific application needs.

Pinout

The IIM-42351 is a 3-axis gyroscope from TDK InvenSense, designed for a variety of motion-sensing applications. It is generally encapsulated in a compact package, typically having a pin count of 24 pins.
Key functions of the IIM-42351 include:
1. 3-Axis Gyroscope: Measures angular velocity in three dimensions.
2. High Performance: Suitable for applications requiring precise motion tracking.
3. Wide Range of Motion: Capable of sensing fast and slow motions.
4. Low Power Consumption: Efficient for battery-powered devices.
5. Integrated Features: Often includes built-in temperature sensors and self-test features for reliability.
6. Interface: Typically uses I²C or SPI for communication with host devices.
This combination of features makes the IIM-42351 ideal for use in applications such as industrial equipment, drones, and high-end consumer electronics where accurate motion detection and responsiveness are critical.

Manufacturer

The IIM-42351 is manufactured by TDK InvenSense, a subsidiary of TDK Corporation. TDK InvenSense specializes in the design and production of motion sensor solutions, including gyroscopes, accelerometers, and microphones. TDK Corporation is a Japanese multinational electronics company known for its electronic components, data storage solutions, and sensors. TDK InvenSense's expertise lies in providing advanced sensor technologies for a variety of applications, such as consumer electronics, automotive systems, and industrial equipment.

Application

The IIM-42351 is a 3-axis MEMS gyroscope and 3-axis accelerometer, used primarily in motion sensing applications. Its key application areas include:
1. Consumer Electronics: Enables motion-based user interfaces in smartphones, tablets, and wearables.
2. Industrial Applications: Assists in platform stabilization, robotics, and industrial automation.
3. Automotive: Used in navigation systems, stability control, and advanced driver-assistance systems (ADAS).
4. Sports and Fitness: Tracks movement for performance analysis in wearables like fitness trackers.
5. Gaming and Virtual Reality: Enhances immersive experience through motion sensing in controllers and headsets.
6. Drones and UAVs: Provides stabilization and orientation control.
These applications benefit from the device's compact size, low power consumption, and high precision.

Package

The IIM-42351 is typically available in a 14-pin QFN (Quad Flat No-Lead) package. This type of packaging is compact and suitable for high-performance MEMS (Micro-Electromechanical Systems) sensors, providing a small footprint and ease of integration for various applications.

Frequently Asked Questions

Q: What digital communication interfaces does the IIM-42351 support?
A: It supports I2C, I3C, and SPI output types, providing flexible connectivity for various microcontroller designs.

Q: What acceleration ranges are available on this sensor?
A: Programmable ranges include ±2g, ±4g, ±8g, and ±16g, suitable for diverse vibration and motion sensing applications.

Q: Does the IIM-42351 include a temperature sensor?
A: Yes, it features an integrated temperature sensor for real-time temperature monitoring and compensation.

Q: What is the operating voltage range for this component?
A: It operates from 1.71V to 3.6V, supporting low-power and battery-powered industrial designs.

Q: Can the sensor bandwidth be adjusted for specific applications?
A: Yes, the bandwidth is configurable from 6.25Hz up to 4kHz, optimizing for slow tilt sensing or high-frequency vibration analysis.

Q: What is the sensitivity at the ±2g range?
A: At ±2g, sensitivity is 16384 LSB/g, providing high resolution for low-g acceleration measurements.

Q: Is this accelerometer suitable for harsh industrial environments?
A: Yes, it is part of the SmartIndustrial series with an operating temperature range of -40°C to +105°C, ideal for industrial IoT and machine monitoring.