IIS328DQTR

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IIS328DQTR

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ACCELEROMETER 2-8G I2C/SPI 24QFN

  • FabricanteSTMicroeletrônica

  • Peça do Fabricante #IIS328DQTR

  • Em Estoque4758

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Especificações

Atributo Valor
PartStatus Active
Type Digital
Axis X, Y, Z
AccelerationRange ±2g, 4g, 8g
Sensitivity(LSB/g) 1020 (±2g) ~ 255 (±8g)
Bandwidth 25Hz ~ 500Hz
OutputType I2C, SPI
Voltage-Supply 2.16V ~ 3.6V
Features Adjustable Bandwidth, Selectable Scale, Sleep Mode
OperatingTemperature -40°C ~ 105°C
MountingType Surface Mount
Package/Case 24-QFN
SupplierDevicePackage 24-QFN (4x4)
BaseProductNumber IIS328

Visão Geral

Description

The IIS328DQTR is a three-axis digital accelerometer developed by STMicroelectronics. It is part of the IIS3D family and is primarily used in applications requiring precise motion sensing and free-fall detection. The device operates over a supply voltage range of 2.16V to 3.6V and is housed in a compact LGA-16 package.
Key features of the IIS328DQTR include:
1. Sensitivity: It offers selectable full-scale ranges of ±2g, ±4g, and ±8g, enabling versatility in different applications.
2. Output: The sensor provides a digital I2C/SPI interface for direct communication with microcontrollers or other digital processing units.
3. Low Power Consumption: Designed for battery-operated devices, it includes power-saving modes to extend battery life.
4. High Performance: The device boasts a high resolution and robust performance across a range of environmental conditions, making it suitable for mobile devices, gaming controllers, and industrial monitoring.
Overall, the IIS328DQTR is a reliable solution for various applications demanding accurate and efficient movement detection.

Equivalent

The IIS328DQTR is a 3-axis digital accelerometer manufactured by STMicroelectronics. Equivalent products include:
1. Bosch BMA220: A low-power, 3-axis accelerometer.
2. Analog Devices ADXL345: A small, thin, low-power 3-axis accelerometer.
3. InvenSense MPU-6050: A 6-axis MotionTracking device that combines a 3-axis gyroscope and a 3-axis accelerometer.
4. Kionix KX022-1020: A tri-axis accelerometer with low power consumption.
These products offer similar functionalities and can be used in comparable applications.

Features

The IIS328DQTR is a 3-axis digital accelerometer from STMicroelectronics. Key features include:
1. Measurement Range: Selectable ranges of ±2g, ±4g, and ±8g to accommodate different application requirements.

2. Resolution: High resolution of 16 bits for precise motion detection.
3. Output Data Rate: Offers multiple data rate options ranging from 0.5 Hz to 1 kHz, allowing flexibility in power consumption and performance optimization.
4. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
5. Communication Interface: Supports I²C and SPI interfaces for flexible connectivity with microcontrollers.
6. Embedded Features: Includes embedded FIFO, motion detection interrupt, and sleep-to-wake functions, enhancing its usability in various applications.
7. Operating Voltage: Functions over a wide voltage range from 2.16 V to 3.6 V.
8. Temperature Range: Operates effectively within a temperature range of -40°C to +85°C.
9. Compact Package: Available in a small LGA-16 package, ideal for space-constrained applications.
These features make the IIS328DQTR suitable for consumer electronics, industrial applications, and any environment that requires accurate motion sensing.

Pinout

The IIS328DQTR is a 3-axis digital accelerometer manufactured by STMicroelectronics. It is housed in a 16-pin LGA (Land Grid Array) package. The device provides digital acceleration data over an I²C or SPI interface, allowing for easy integration into various applications such as motion sensing and vibration monitoring.
Key functions of the IIS328DQTR include:
- Measuring acceleration along the X, Y, and Z axes.
- Configurable full-scale ranges of ±2g, ±4g, and ±8g.
- Output data rates from 0.5 Hz to 1 kHz.
- Embedded self-test capability to verify the sensor's functionality.
- Sleep-to-wake and return-to-sleep functions for power efficiency.
The combination of its compact size and versatile functions makes the IIS328DQTR suitable for mobile devices, gaming applications, and industrial equipment where precise motion detection is essential.

Manufacturer

The IIS328DQTR is manufactured by STMicroelectronics, a multinational corporation that specializes in the design and production of a wide range of semiconductor products. STMicroelectronics is one of the world's largest semiconductor companies and is known for its innovation in electronics, microcontrollers, sensors, and other integrated circuits. The company serves various industries, including automotive, industrial, personal electronics, and communications equipment. With a strong focus on research and development, STMicroelectronics plays a key role in advancing technology solutions globally.

Application

The IIS328DQTR is a 3-axis digital accelerometer commonly used in various applications. Its key areas include:
1. Consumer Electronics: Integrated into smartphones, tablets, and wearable devices for motion sensing and user interface enhancements.
2. Industrial Automation: Utilized in equipment monitoring and diagnostics to detect vibration and movement.
3. Healthcare Devices: Employed in medical equipment for motion sensing and patient activity tracking.
4. Automotive Systems: Used in vehicle dynamics control systems for detecting acceleration and improving safety features.
5. Gaming and Virtual Reality: Enhances user experience by providing motion input and orientation feedback in gaming consoles and VR systems.
These applications leverage the sensor's ability to accurately measure acceleration and detect orientation changes.

Package

The IIS328DQTR is a digital output motion sensor with a 3-axis accelerometer. It comes in a small, compact package type known as LGA (Land Grid Array), specifically an LGA-16. This package is designed for surface mounting on printed circuit boards, making it suitable for a variety of applications in portable and handheld devices.

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