LIS3DHH Overview
The LIS3DHH is an ultra-high-resolution and lownoise three-axis linear accelerometer. The LIS3DHH has a full scale of 2.5 g and is capable of providing the measured accelerations to the application through an SPI 4-wire digital interface. The sensing element is manufactured using a dedicated micromachining process developed by STMicroelectronics to produce inertial sensors and actuators on silicon wafers.
LIS3DHH Key Features
- 3-axis, ±2.5 g full-scale
- Ultra-low noise performance: 45 μg/√Hz
- Excellent stability over temperature
- 16-bit data output
- SPI 4-wire digital output interface
- Embedded temperature sensor
- 12-bit temperature data output
- Embedded FIFO (depth 32 levels)
- High shock survivability
- Extended operating temperature range
