STMicroelectronics IIS3DHHC Temperature Sensor Accelerometer

The STMicroelectronics IIS3DHHC is an ultra-low noise, high-stability, three-axis, linear accelerometer. It has a full scale of ±2.5 g and is capable of providing the measured accelerations through an SPI 4-wire digital interface. The sensing element is manufactured using a dedicated micromachining process. The IC interface is manufactured using a CMOS process that allows a high level of integration to design a dedicated circuit, specifically trimmed to match the characteristics of the sensing element.

• 16-bit data output
• Excellent stability over temperature (<0.4 mg/°C) and time
• High shock survivability
• High stability
• Operating temperature ranges between -40°C and 85°C
• SPI 4-wire digital output interface
• Ultra-low noise performance: 45 μg/√Hz

• Antenna and platform pointing and levelling
• Levelling instruments
• Precision inclinometer

• ANSI/ESD S20.20:2014
• BS EN 61340-5-1:2007
• ECCN (US) EAR99