IIS3DHHCTR Digital Accelerometer

The STMicroelectronics IIS3DHHC is a high-resolution, high-stability, 3-axis digital accelerometer. Thanks to its high resolution and high stability over temperature and time, this 3-axis digital accelerometer is particularly suitable for accurately measuring the inclination in industrial applications.

Features

• Stability of the offset over temperature variation and time: capability of consistently measuring the tilt with high accuracy over time even in the presence of temperature fluctuations
• Ultra-low noise: the ultra-low noise density of the device enables a measure of the tilt with high resolution
• 3-axis: having an integrated 3-axis accelerometer enables tilt measurement with high and constant accuracy and resolution on the pitch and roll axis with a measurement range of ±180 degree providing the gravity axis at the same time
• Digital: digital output simplifies the overall system and reduces BOM cost because the digital-to-analog conversion and the filtering is performed indirectly in the sensor. Many high accuracy inclinometers from the competition are analog output