LIS3DHTR

LIS3DHTR is a MEMS digital output motion sensor, ultra-low-power high-performance 3-axis nano accelerometer. This accelerometer belonging to the “nano” family, with digital I2C/SPI serial interface standard output. The device features ultra-low-power operational modes that allow advanced power saving and smart embedded functions. The self-test capability allows the user to check the functioning of the sensor in the final application. The device may be configured to generate interrupt signals using two independent inertial wake-up/free-fall events as well as by the position of the device itself. Thresholds and timing of interrupt generators are programmable by the end user on the fly. Typical applications are motion activated functions, free-fall detection, click/double-click recognition, intelligent power saving for handheld devices, pedometers, display orientation, gaming and virtual reality input devices, impact recognition and logging, vibration monitoring and compensation.

• Wide supply voltage is 1.71 to 3.6V, independent IO supply (1.8V) and supply voltage compatible
• Ultra-low-power mode consumption down to 2μA
• 2g/±4g/8g/16g dynamically selectable full scale
• I2C/SPI digital output interface, 16bit data output
• 2 independent programmable interrupt generators for free-fall and motion detection
• 6D/4D orientation detection, free-fall detection
• Motion detection, embedded temperature sensor, embedded self-test
• Embedded 32 levels of 16bit data output FIFO, 10000g high shock survivability
• Temperature rating range from -40 to +85°C
• LGA-16 package