Imagens apenas para referência
ACCEL 2-16G I2C/SPI 16LGA
-
FabricanteAnalog Devices Inc.
-
Peça do Fabricante #ADXL344ACCZ-RL7
-
Ficha Técnica ADXL344ACCZ-RL7 DataSheet
-
Pacote LGA-16
-
Em Estoque5013
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Digital |
| Axis | X, Y, Z |
| Acceleration Range | ±2g, 4g, 8g, 16g |
| Sensitivity(LSB / g) | 256 (±2g) ~ 32 (±16g) |
| Bandwidth | 0.05Hz ~ 1.6kHz |
| Output Type | I²C, SPI |
| Voltage - Supply | 1.7V ~ 2.75V |
| Features | Adjustable Bandwidth |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
The ADXL344ACCZ-RL7 is a compact, low-power, 3-axis accelerometer designed for high precision and reliable performance in various applications. It is part of the Analog Devices ADXL34x series and is known for its versatility and ease of integration. The device offers a wide range of measurement capabilities with selectable measurement ranges of ±2g, ±4g, ±8g, and ±16g, allowing it to cater to different sensitivity requirements.
Key features include digital output data via an SPI or I²C interface, low power consumption, and a built-in motion detection function, making it suitable for portable and battery-operated devices. The ADXL344ACCZ-RL7 also includes features like tap/double-tap detection, activity/inactivity monitoring, and free-fall detection, enhancing its utility in consumer electronics, health monitoring devices, and industrial applications.
This accelerometer's compact size and robustness make it suitable for use in smartphones, tablets, and other motion-sensitive devices, providing reliable performance in demanding environments. Its RoHS-compliant packaging ensures it meets environmental and safety standards.
Key features include digital output data via an SPI or I²C interface, low power consumption, and a built-in motion detection function, making it suitable for portable and battery-operated devices. The ADXL344ACCZ-RL7 also includes features like tap/double-tap detection, activity/inactivity monitoring, and free-fall detection, enhancing its utility in consumer electronics, health monitoring devices, and industrial applications.
This accelerometer's compact size and robustness make it suitable for use in smartphones, tablets, and other motion-sensitive devices, providing reliable performance in demanding environments. Its RoHS-compliant packaging ensures it meets environmental and safety standards.
Equivalent
The ADXL344ACCZ-RL7 is a 3-axis accelerometer by Analog Devices. Equivalent products include:
1. ADXL345 - Another 3-axis accelerometer by Analog Devices with similar features.
2. MMA8451Q - A 3-axis accelerometer by NXP with comparable functionality.
3. LIS3DH - STMicroelectronics offers this 3-axis accelerometer with similar specifications.
4. BMA253 - A Bosch Sensortec accelerometer with similar capabilities.
5. MPU-6050 - InvenSense's 6-axis accelerometer and gyroscope, offering additional features.
Verify specific application requirements before substituting.
1. ADXL345 - Another 3-axis accelerometer by Analog Devices with similar features.
2. MMA8451Q - A 3-axis accelerometer by NXP with comparable functionality.
3. LIS3DH - STMicroelectronics offers this 3-axis accelerometer with similar specifications.
4. BMA253 - A Bosch Sensortec accelerometer with similar capabilities.
5. MPU-6050 - InvenSense's 6-axis accelerometer and gyroscope, offering additional features.
Verify specific application requirements before substituting.
Features
The ADXL344ACCZ-RL7 is a high-performance, low-power 3-axis accelerometer designed for a range of applications. Key features include:
1. 3-Axis Sensing: Provides measurements across X, Y, and Z axes.
2. Digital Output: Offers a digital output with a 10-13-bit resolution via an I2C or SPI digital interface.
3. Low Power Consumption: Operates efficiently with minimal power usage, making it suitable for battery-powered devices.
4. Selectable Sensitivity: Features user-selectable sensitivity ranges of ±2 g, ±4 g, ±8 g, or ±16 g to accommodate various applications.
5. Motion Detection: Includes features for activity and inactivity sensing, enabling power-saving and intelligent response capabilities.
6. Free-Fall Detection: Detects free-fall events which is useful for drop detection.
7. High Shock Survivability: Capable of withstanding high shock environments with durability.
8. Temperature Range: Operates effectively across a broad temperature range.
9. Compact Package: Comes in a small form factor, ideal for space-constrained designs.
These features make the ADXL344ACCZ-RL7 suitable for consumer electronics, industrial applications, and health monitoring systems.
1. 3-Axis Sensing: Provides measurements across X, Y, and Z axes.
2. Digital Output: Offers a digital output with a 10-13-bit resolution via an I2C or SPI digital interface.
3. Low Power Consumption: Operates efficiently with minimal power usage, making it suitable for battery-powered devices.
4. Selectable Sensitivity: Features user-selectable sensitivity ranges of ±2 g, ±4 g, ±8 g, or ±16 g to accommodate various applications.
5. Motion Detection: Includes features for activity and inactivity sensing, enabling power-saving and intelligent response capabilities.
6. Free-Fall Detection: Detects free-fall events which is useful for drop detection.
7. High Shock Survivability: Capable of withstanding high shock environments with durability.
8. Temperature Range: Operates effectively across a broad temperature range.
9. Compact Package: Comes in a small form factor, ideal for space-constrained designs.
These features make the ADXL344ACCZ-RL7 suitable for consumer electronics, industrial applications, and health monitoring systems.
Pinout
The ADXL344ACCZ-RL7 is a digital accelerometer with a 10-pin configuration. This device is used for measuring acceleration in three axes: X, Y, and Z. It is capable of providing high-resolution measurement data via a digital interface, typically SPI or I²C.
Here's a brief overview of the functions of its pins:
1. VDDIO: Supply voltage for digital I/O.
2. VDD: Supply voltage for the device.
3. GND: Ground connection.
4. CS: Chip select for SPI communication.
5. INT1: Interrupt 1 output, which can be configured for various signaling purposes.
6. INT2: Interrupt 2 output, which can be used similarly to INT1.
7. SDO/ALT ADDRESS: Data output for SPI or alternate address selection for I²C.
8. SDA/SDI/SDIO: Data line for I²C or input/output for SPI.
9. SCL/SCLK: Clock line for I²C or clock input for SPI.
10. RESERVED: This pin is reserved and should be left unconnected or connected as per manufacturer instructions.
The ADXL344 is designed for use in motion- and tilt-sensing applications.
Here's a brief overview of the functions of its pins:
1. VDDIO: Supply voltage for digital I/O.
2. VDD: Supply voltage for the device.
3. GND: Ground connection.
4. CS: Chip select for SPI communication.
5. INT1: Interrupt 1 output, which can be configured for various signaling purposes.
6. INT2: Interrupt 2 output, which can be used similarly to INT1.
7. SDO/ALT ADDRESS: Data output for SPI or alternate address selection for I²C.
8. SDA/SDI/SDIO: Data line for I²C or input/output for SPI.
9. SCL/SCLK: Clock line for I²C or clock input for SPI.
10. RESERVED: This pin is reserved and should be left unconnected or connected as per manufacturer instructions.
The ADXL344 is designed for use in motion- and tilt-sensing applications.
Manufacturer
The ADXL344ACCZ-RL7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company focuses on solutions for a wide range of applications, including industrial, automotive, consumer electronics, communication, and healthcare. Analog Devices is known for its innovation in sensor technology, data conversion, and power management solutions, among others.
Application
The ADXL344ACCZ-RL7 is a versatile 3-axis digital accelerometer used in various applications. Its applications include consumer electronics like smartphones and tablets, for motion sensing and screen orientation. It's also used in gaming devices for motion-based controls, and in wearable technology for activity tracking. In automotive systems, it's utilized for navigation, stability control, and airbag deployment. Additionally, it's employed in industrial and medical equipment for vibration monitoring and patient monitoring systems. Its small size, low power consumption, and high sensitivity make it suitable for portable and battery-powered devices.
Package
The ADXL344ACCZ-RL7 is a 3-axis digital accelerometer packaged in a small form factor LGA (Leadless Grid Array). This package type offers a compact and low-profile design suitable for surface-mount technology.
