The ADXL343BCCZ is a high-performance, low-power, 3-axis accelerometer with digital output, designed by Analog Devices Inc. This sensor is capable of measuring acceleration with a full-scale range of ±2g, ±4g, ±8g, or ±16g. It is an ideal choice for mobile device applications and various other applications that require motion and tilt sensing.

Key Features

• High Resolution: The ADXL343BCCZ features a 13-bit, high-resolution ADC, which provides precise acceleration measurements and allows for detection of both small and large motion changes.
• Variable Data Rate: Users can select among several data rates, ranging from 0.1 Hz to 3.2 kHz, providing flexibility for power management and data capture according to application needs.
• Low Power Consumption: With its low power modes, the device is optimized for battery life, making it suitable for portable and battery-powered systems.
• Multiple Sensing Ranges: The four selectable ranges enable the accelerometer to capture both high and low acceleration with accuracy.
• Free-Fall Detection: The ADXL343BCCZ includes a free-fall detection feature that can be used to trigger an interrupt, making it useful for drop detection and protection in consumer electronics.
• Tap/Double Tap Detection: Integrated single tap and double tap detection can be employed in user interface applications for input commands.
• Activity/Inactivity Monitoring: The device is capable of distinguishing between active and inactive states, which is useful for power saving and context awareness in portable devices.

Applications

• Mobile and handheld devices
• Gaming and pointing devices
• Sports and health devices
• Industrial monitoring and control
• Robotics and UAVs

The ADXL343BCCZ is packaged in a small and thin LFCSP (lead-frame chip-scale package), which is ideal for space-constrained applications. Its robust design and advanced features make it a versatile and reliable choice for a wide range of acceleration sensing tasks.