ADXL350BCEZ-RL7

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ADXL350BCEZ-RL7

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ACCELEROMETER 1-8G I2C/SPI 16LGA

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Attribut Wert
Part Status Active
Type Digital
Axis X, Y, Z
Acceleration Range ±1g, 2g, 4g, 8g
Sensitivity (LSB / g) 512 (±1g) ~ 64 (±10g)
Bandwidth 3.125Hz ~ 1.6kHz
Output Type I2C, SPI
Voltage - Supply 2V ~ 3.6V
Features Adjustable Bandwidth
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-LFLGA
Supplier Device Package 16-LGA-CAV (4x3)
Base Product Number ADXL350

Übersicht

Description

The ADXL350BCEZ-RL7 is a high-performance, low-power, 3-axis accelerometer developed by Analog Devices. It is part of the ADXL350 series, designed to measure acceleration with high accuracy and stability. The device operates on a supply voltage range of 2.0V to 3.6V and supports a wide temperature range, making it suitable for various applications such as motion and tilt sensing in mobile devices, gaming controllers, and industrial equipment.
Key features of the ADXL350BCEZ-RL7 include selectable measurement ranges of ±1g, ±2g, ±4g, and ±8g, which allow for versatile application use. It employs a digital interface, providing both I2C and SPI communication options for easy integration with microcontrollers. The accelerometer also includes built-in features like a free-fall detection mechanism and activity/inactivity monitoring, enhancing its utility in security and power management applications. Its small form factor and low power consumption make it an attractive choice for portable and battery-powered devices. The device is typically packaged in a compact LGA (Land Grid Array) package.

Equivalent

Equivalent products to the ADXL350BCEZ-RL7, a 3-axis digital accelerometer by Analog Devices, include:
1. STMicroelectronics LIS3DH
2. Bosch Sensortec BMA280
3. TDK InvenSense MPU-6500
4. Kionix KX123-1041
5. Rohm Semiconductor KMX61
These devices offer similar functionalities in terms of three-axis acceleration measurement, digital output, and are used in applications like motion sensing and tilt detection. Compatibility may vary based on specific performance and interface requirements.

Features

The ADXL350BCEZ-RL7 is a small, low-power, three-axis accelerometer with several notable features:
1. Measurement Range: It offers selectable measurement ranges of ±2 g, ±4 g, ±8 g, and ±16 g, providing flexibility for various applications.
2. Resolution: The device provides a high-resolution output with 13-bit data at ±2 g.
3. Output Data Rates: It supports output data rates ranging from 0.1 Hz to 1600 Hz, allowing for adjustable performance based on application needs.
4. Low Power Consumption: Designed for efficiency, it operates with a low power consumption, extending the battery life of portable devices.
5. I2C/SPI Digital Interface: The accelerometer is equipped with standard digital interfaces (I2C and SPI) for easy integration with microcontrollers and other devices.
6. Embedded Features: It includes additional features such as tap detection, free-fall detection, and activity/inactivity monitoring.
7. Operating Voltage: It operates with a voltage range of 2.0 V to 3.6 V.
8. Compact Package: The accelerometer comes in a compact package, making it suitable for space-constrained applications such as wearable devices, smartphones, and other portable electronics.

Pinout

The ADXL350BCEZ-RL7 is a 3-axis digital accelerometer from Analog Devices. It typically comes in a compact package with 14 pins. Each pin has a specific function related to power, communication, and sensor output.
The primary functions of the pins include:
1. Power supply and ground connections to power the device.
2. Digital interface pins, often for SPI or I²C communication, which are used to communicate with microcontrollers or other devices.
3. Interrupt pins that can be configured to alert the host processor of certain conditions, such as data ready or activity/inactivity.
4. Additional pins that might be used for configuration or test purposes.
For detailed pin assignments and functions, it is advised to refer to the product's datasheet from Analog Devices. This will provide precise and comprehensive information on pin configuration, electrical characteristics, and usage guidelines.

Manufacturer

The ADXL350BCEZ-RL7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides a wide range of products used in various applications including industrial, automotive, consumer electronics, communications, and healthcare. Analog Devices is known for its expertise in high-performance signal processing and is a leader in the development of technologies that bridge the analog and digital worlds.

Application

The ADXL350BCEZ-RL7 is a three-axis accelerometer commonly used in various applications due to its precision and low power consumption. Key application areas include consumer electronics such as smartphones and wearables for motion detection, industrial equipment for vibration monitoring and preventive maintenance, and automotive systems for enhanced navigation and stability control. It is also employed in medical devices for patient activity monitoring and in gaming for motion-based controls. Additionally, its use extends to IoT devices for environmental sensing and robotics for position and movement detection. Its compact size and reliable performance make it versatile for integration into a wide range of products.

Package

The ADXL350BCEZ-RL7 is an accelerometer packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package). This package type is designed for surface-mount technology and provides a compact, low-profile design suitable for various applications requiring motion and tilt detection.

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