ADXL355BEZ

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ADXL355BEZ

ACCEL 2-8G I2C/SPI 14CLCC

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Specifications

Package Tray
ProductStatus Active
Type Digital
Axis X, Y, Z
AccelerationRange ±2g, 4g, 8g
Sensitivity(mV/g) 400 (±2g) ~ 100 (±8g)
Bandwidth 1.5kHz
OutputType I²C, SPI
Voltage-Supply 2.25V ~ 3.6V
Features Sleep Mode
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 14-CLCC

Overview

Description

The ADXL355BEZ is a high-performance, low-noise, low-drift, 3-axis MEMS accelerometer manufactured by Analog Devices. It is designed for applications requiring precise acceleration measurements, such as vibration monitoring, tilt sensing, and electronic stability control. The accelerometer offers a selectable measurement range of ±2 g, ±4 g, or ±8 g, and features a digital SPI/I2C interface for easy integration with microcontrollers and other digital systems.
One of the standout features of the ADXL355BEZ is its low noise density, typically around 20 µg/√Hz, which allows it to deliver precise measurements with minimal signal noise. It also boasts a low temperature coefficient and low zero-g offset drift, ensuring reliable performance over a wide temperature range. The device is housed in a compact 14-lead LGA package, making it suitable for space-constrained applications.
Additionally, the ADXL355BEZ has built-in temperature sensors and a programmable interrupt function, enabling efficient data collection and power management. Its low power consumption and high precision make it ideal for battery-powered and portable devices.

Features

The ADXL355BEZ is a high-performance, low-noise, low-drift, low-power triaxial MEMS accelerometer designed for a wide range of applications. Key features include:
1. Measurement Range: Offers selectable measurement ranges of ±2 g, ±4 g, and ±8 g, providing versatility for different sensitivity requirements.

2. Noise Performance: Exhibits low noise density, enhancing its ability to detect small changes in acceleration, crucial for precision applications.
3. Stability and Accuracy: Delivers excellent temperature stability and low zero-g offset drift, ensuring reliable performance over time and varying conditions.
4. Power Efficiency: Operates with low power consumption, making it suitable for battery-powered devices.
5. Digital Output: Provides digital output data through SPI or I²C interfaces, facilitating easy integration with microcontrollers and digital systems.
6. Bandwidth and Filtering: Features selectable output data rates and internal filtering options, allowing customization of performance to specific application needs.
7. Robust Design: Encased in a compact, robust package, it is well-suited for harsh environments.
8. Applications: Commonly used in applications such as vibration monitoring, tilt sensing, and seismic instrumentation due to its precision and reliability.
These features make the ADXL355BEZ a versatile choice for applications requiring accurate motion detection and analysis.

Package

The ADXL355BEZ is a precision MEMS accelerometer produced by Analog Devices. It comes in a 14-lead, 3 mm x 4 mm x 1.2 mm LGA (Land Grid Array) package. This compact packaging is ideal for applications requiring high precision and low noise in a small form factor.

Pinout

The ADXL355BEZ is a low-noise, low-drift, low-power, 3-axis MEMS accelerometer. It comes in a 14-pin LGA package. Here’s a brief overview of its pin count and functions:
1. VDD: Supply voltage.
2. VS: Secondary supply voltage.
3. GND: Ground.
4. CS: Chip select for SPI.
5. SCLK: Serial clock for SPI communication.
6. MOSI: Master Out Slave In for SPI data input.
7. MISO: Master In Slave Out for SPI data output.
8. INT1: Interrupt 1 output.
9. INT2: Interrupt 2 output.
10. NC: No connection.
11. NC: No connection.
12. NC: No connection.
13. NC: No connection.
14. RESERVED: Reserved for future use; typically left unconnected.
The ADXL355BEZ is ideal for applications requiring high precision and stability over temperature and time, like seismic monitoring and tilt sensing.

Manufacturer

The ADXL355BEZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. Their products are widely used in various applications, including industrial, automotive, consumer electronics, communications, and healthcare, for tasks such as sensing, measuring, interpreting, and managing environmental and electronic signals. Analog Devices is known for its innovation and focus on precision and performance in its product offerings.

Application

The ADXL355BEZ is a high-performance accelerometer used in various applications, including condition monitoring, structural health monitoring, and precision inclinometry. Its low noise and low drift make it ideal for seismic monitoring and vibration analysis in industrial settings. Additionally, it is used in navigation systems, tilt sensing for consumer electronics, and asset health monitoring in IoT applications. Its high resolution and stability are advantageous in applications requiring precise motion or tilt detection.

Equivalent

The ADXL355BEZ is a low-noise, low-drift, three-axis MEMS accelerometer. Equivalent products include:
1. ADXL345 - Analog Devices' earlier model with similar features.
2. LIS3DH - STMicroelectronics' low-power 3-axis accelerometer.
3. KX134-1211 - Kionix’s high-performance accelerometer.
4. BMA280 - Bosch Sensortec's digital triaxial acceleration sensor.
These alternatives vary in specifications, so ensure compatibility with your application before substituting.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

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