ADI Analog Devices ADXL343BCCZ-RL Vibration Measurement and Analyzer

Product details,ADXL343 is a multi-function 3-axis,digital output,low-g MEMS accelerometer. Selectable measurement ranges and bandwidths,as well as configurable built-in motion detection,make it suitable for acceleration sensing in a variety of applications. Robust against 10,000 g shocks and a wide temperature range (ℤ0°C to +85°C),enabling the use of accelerometers even in harsh environments,the ADXL343 measures acceleration with high resolution (13 bits),Measurements up to ±16g. Digital output data is formatted as 16-bit two's complement and can be accessed via the SPI (3-wire or 4-wire) or I2C digital interface. The ADXL343 measures static acceleration due to gravity in tilt sensing applications,as well as dynamic acceleration caused by motion or impact. Its high resolution (3.9 mg\/LSB) can measure tilt changes less than 1.0°. Several special sensing functions are provided. Activity and inactivity sensing detects the presence of motion. Tap sensing detects single and double clicks in any direction. Free fall sensor detects whether the device is falling. These functions can be independently mapped to either of the two interrupt output pins.,an integrated memory management system with a 32-level first-in-first-out (FIFO) buffer can be used to store data to minimize host processor activity and reduce overall system power consumption.,the ADXL343 is supplied in a small and thin 3 mm × 5 mm × 1 mm,14-terminal,plastic package.,application

characteristic

• cell phone
• Games and pointing devices
• personal navigation device
• hard drive (hdd) protection
• hard drive (hdd) protection