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ADXL354BEZ-RL7
+Lista de MateriaisACCELEROMETER 2-4G ANALOG 14CLCC
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #ADXL354BEZ-RL7
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Ficha Técnica ADXL354BEZ-RL7 DataSheet
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Type | Analog |
| Axis | X, Y, Z |
| Acceleration Range | ±2g, 4g |
| Sensitivity (m V / g) | 400 (±2g) ~ 200 (±4g) |
| Bandwidth | 1.5kHz |
| Output Type | Analog Voltage |
| Voltage - Supply | 2.25V ~ 3.6V |
| Features | Standby Mode |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-CLCC |
| Supplier Device Package | 14-CLCC (6x6) |
| Base Product Number | ADXL354 |
Visão Geral
Description
The ADXL354BEZ-RL7 provides both analog and digital outputs, enabling easy integration with various systems. It boasts excellent temperature stability and low zero-g offset drift. Its compact LGA package makes it suitable for space-constrained applications. The accelerometer is commonly used in industrial, automotive, and consumer electronics, offering robust performance for condition monitoring, tilt sensing, and inertial navigation.
Overall, the ADXL354BEZ-RL7 is valued for its reliability and precision, making it a preferred choice for applications requiring accurate motion detection and analysis.
Equivalent
1. ADXL355 - Analog Devices: Similar performance with digital interface.
2. KX134-1211 - Kionix: Offers low noise and high sensitivity.
3. LIS344ALH - STMicroelectronics: Provides low noise and analog output.
4. MXC4005XC - MEMSIC: Analog output accelerometer with similar range.
5. BMA280 - Bosch Sensortec: A digital accelerometer with comparable performance in certain applications.
Each may vary slightly in specifications, so confirm compatibility for your specific use case.
Features
1. High Resolution: Offers a wide dynamic range with low noise density, making it suitable for precise vibration and tilt measurements.
2. Low Noise: Provides ultra-low noise performance, enhancing its use in applications requiring high accuracy.
3. Low Drift: Ensures long-term stability with minimal offset drift over time and temperature changes.
4. Wide Bandwidth: Supports a bandwidth up to 1 kHz, allowing it to capture fast-motion events.
5. Selectable Measurement Range: Offers multiple selectable measurement ranges: ±2 g, ±4 g, and ±8 g.
6. Temperature Stability: Designed to maintain performance across a wide temperature range.
7. Low Power Consumption: Optimized for low power usage, making it suitable for battery-operated devices.
8. Compact Package: Comes in a small, hermetically sealed LGA package, facilitating integration into space-constrained applications.
9. SPI and I2C Interfaces: Offers digital interfacing options for easy integration with various microcontrollers.
This accelerometer is ideal for industrial, automotive, and consumer applications where precision and stability are critical.
Pinout
The device is housed in a 14-lead package. The pin count is 14, and the main functions of these pins include:
- VDD: Power supply.
- GND: Ground.
- ST1, ST2: Self-test inputs for X, Y, and Z axes.
- CS: Chip select for SPI interface.
- SDO/ALT ADDRESS: Data output line for SPI interface or alternate I2C address select.
- SDA/SDI/SDIO: Data input/output line for I2C/SPI interface.
- SCL/SCLK: Clock line for I2C/SPI interface.
- INT1, INT2: Interrupt outputs.
- NC: No connection.
It offers selectable measurement ranges of ±2 g, ±4 g, and ±8 g, with a typical noise density of 20 µg/√Hz. The ADXL354 is suitable for applications such as tilt sensing, shock detection, and vibration monitoring in industrial environments.