ADXL312ACPZ

Abbildungen dienen nur als Referenz

ADXL312ACPZ

+Stückliste

ACCEL 1.5-12G I2C/SPI 32LFCSP

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

Originalproduktgarantie

Spezifikationen

Attribut Wert
Package / Case Tube
Part Status Active
Type Digital
Axis X, Y, Z
Acceleration Range ±1.5g, 3g, 6g, 12g
Sensitivity(LSB / g) 345 (±1.5g ) ~ 43 (±12g)
Bandwidth 3.125Hz ~ 1.6kHz
Output Type I²C, SPI
Voltage - Supply 2V ~ 3.6V
Features Adjustable Bandwidth
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The ADXL312ACPZ is a compact, high-performance accelerometer designed by Analog Devices. It is a 3-axis accelerometer that provides precise acceleration measurements with a range of ±1.5 g, ±3 g, ±6 g, or ±12 g, selectable via an on-chip register. This sensor is tailored for applications requiring high resolution and accuracy in measuring dynamic acceleration resulting from motion or shock, as well as static acceleration like tilt or gravity.
Operating on a low power consumption of 300 µA at 2.5 V, the ADXL312ACPZ is suitable for portable and battery-operated devices. It features a digital output accessible via an I2C or SPI interface, allowing easy integration with other digital systems. The device also includes built-in features like free-fall detection, tap/double-tap detection, and activity/inactivity sensing, making it ideal for various applications including mobile devices, gaming, personal navigation, and industrial instrumentation.
Its compact 5 mm x 5 mm x 1.45 mm LFCSP package enables easy placement on densely populated printed circuit boards (PCBs), thereby enhancing design flexibility.

Equivalent

The ADXL312ACPZ is a high-performance, low-power 3-axis accelerometer. Equivalent products include:
1. ADXL345: Analog Devices' similar 3-axis accelerometer with digital output.
2. MMA8452Q: NXP's low-power, 3-axis accelerometer with I2C interface.
3. LIS3DH: STMicroelectronics' digital output 3-axis accelerometer.
4. BMA280: Bosch Sensortec's low-power, digital 3-axis accelerometer.
These alternatives vary slightly in features like power consumption, resolution, and interface. Always check datasheets for specific application needs.

Features

The ADXL312ACPZ is a low-power, 3-axis accelerometer with high resolution, capable of detecting motion or tilt changes. It features a measurement range of ±1.5 g, ±3 g, ±6 g, or ±12 g, offering flexibility for various applications. The device provides 13-bit resolution at ±1.5 g, ensuring precise measurement data. It operates with a low power consumption of 140 μA in measurement mode and 0.1 μA in standby mode, making it suitable for battery-powered devices.
The ADXL312ACPZ offers user-selectable output data rates ranging from 0.1 Hz to 3.2 kHz, allowing for optimization based on application needs. It includes built-in motion-triggered power-saving modes, including activity and inactivity sensing. The accelerometer has a wide temperature range of −40°C to +105°C, ensuring reliable performance in various environments. It communicates via SPI (3- or 4-wire) or I2C digital interfaces, providing compatibility with different systems. Additionally, it comes in a compact 5 mm × 5 mm × 1.45 mm LFCSP package, making it ideal for space-constrained applications.

Pinout

The ADXL312ACPZ is a 3-axis digital accelerometer manufactured by Analog Devices. It is available in a 32-lead LFCSP (Lead Frame Chip Scale Package). The primary function of the ADXL312 is to measure acceleration along three axes (X, Y, and Z) and convert it into a digital signal, which can be used for various applications like motion detection, shock sensing, and vibration measurement. The device communicates via an SPI or I²C digital interface, providing flexibility in how data is retrieved. It features a wide supply voltage range of 2.0 V to 3.6 V, making it suitable for battery-powered devices. The sensor also offers user-selectable ranges of ±1.5 g, ±3 g, ±6 g, or ±12 g, allowing for different sensitivity levels depending on the application needs.

Manufacturer

The ADXL312ACPZ 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. These products are used in a wide range of applications, including industrial, automotive, communications, healthcare, and consumer electronics. Known for its innovation and high-performance solutions, Analog Devices plays a crucial role in advancing technology by providing components that enable precise measurement and signal processing capabilities.

Application

The ADXL312ACPZ is a 3-axis digital accelerometer used in various applications due to its compact design and high performance. Key application areas include:
1. Consumer Electronics: Enhancing user interface experiences in devices like smartphones, tablets, and gaming consoles.
2. Automotive Systems: Assisting with navigation, stability control, and airbag deployment.
3. Industrial Equipment: Monitoring vibrations and ensuring equipment stability.
4. Healthcare Devices: Tracking motion in wearable health monitors and activity trackers.
5. Personal Navigation Devices: Improving accuracy in GPS and mapping systems.
6. Security Systems: Detecting tampering or unauthorized movement in alarm systems.
Overall, the ADXL312ACPZ is versatile and suitable for any application requiring precise motion detection and analysis.

Package

The ADXL312ACPZ is a 3-axis accelerometer from Analog Devices. It comes in a LFCSP (Lead Frame Chip Scale Package), which is compact and suitable for space-constrained applications. Specifically, it is housed in a 5 mm × 5 mm × 1.45 mm, 32-lead LFCSP package.

Produkte, die mit ADXL312ACPZ zusammenhängen