IIS2DHTR [STMicroelectronics]

IIS2DHTR Description

The IIS2DH is a digital I2C/SPI serial interface standard output, ultra-low-power, high-performance, three-axis linear accelerometer. The user-selectable complete scales of the IIS2DH are 2g, 4g, 8g, and 16g, and it can measure accelerations at output data rates ranging from 1 Hz to 5.3 kHz. The device may be set up to produce interrupt signals in response to two separate inertial wake-up/free-fall events in addition to the device's position. The self-test capability enables the user to test the sensor's performance in the intended application. A tiny thin plastic land grid array package (LGA) is available for the IIS2DH, which is guaranteed to function throughout a wide temperature range of -40 °C to +85 °C.

IIS2DHTR Features

• Embedded temperature sensor

• I2C/SPI digital output interface

• Wide supply voltage, 1.71 V to 3.6 V

• ECOPACK®, RoHS and ?Green? compliant

• 3 operating modes: low-power, normal, highresolution mode

• Independent IOs supply (1.8 V) and supply voltage compatible

• Ultra-low power consumption down to 2 ?A ±2g/±4g/±8g/±16g selectable full scales 

IIS2DHTR Applications

• Industrial

• Enterprise systems

• Communications equipment