STMicroelectronics 3 Axis Surface Accelerometer Sensor 1.71 V - 3.6 V I2C/SPI Interface LGA 16-Pin LIS3DHTR

STMicroelectronics LIS3DHTR is a high-performance 3-axis surface accelerometer sensor designed specifically for precise motion sensing applications. Operating within a voltage range of 1.71 V to 3.6 V, this sensor adopts analogue technology and features an I2C/SPI interface housed in a compact 16-pin LGA package measuring just 3 mm by 3 mm by 1 mm. Its ultra-low power consumption of 11 μA makes it highly suitable for portable and battery-powered devices.

The LIS3DHTR sensor is capable of withstanding extreme environmental conditions with operational temperatures between -40°C and 85°C. It provides a sensitivity of 12 mg/digit, enabling it to accurately detect and monitor vibrations, inclination, and motions. This makes it ideal for automotive applications such as telematics, black boxes, and in-dash navigation systems as well as intelligent power saving, anti-theft devices, and motion-activated functions.

Its advanced features include ultra-low-power mode and auto wake-up function to conserve energy efficiently. Additionally, the integrated FIFO buffer stores data temporarily, reducing the host processor workload and minimizing overall system power consumption. This sensor's surface-mount LGA package with 16 pins allows for streamlined PCB assembly and integration into modern electronic products.

Designed by STMicroelectronics, a globally recognized leader in semiconductor technology, the LIS3DHTR accelerometer aligns with industry demands for miniaturization, efficiency, and accuracy in motion sensor ICs.

This accelerometer sensor features analogue technology with 3 axes sensing capability. Designed for ultra-low power consumption with typical supply current of 11μA. It operates reliably in temperatures ranging from -40°C to 85°C providing robust performance.

The compact package measures 3 mm length, 3 mm width, and 1 mm height, suitable for space-constrained applications. Offers a sensitivity of 12 mg/digit, ideal for precise motion detection. Interface supports both I2C and SPI communication protocols for flexible integration.

This sensor is applicable in automotive and portable electronics including telematics, black boxes, and in-dash navigations. It features advanced power-saving modes like ultra-low-power and auto wake-up functions. The FIFO buffer helps reduce host processor load and system power consumption.

Packaged surface-mount device with 16 pins for easy PCB assembly.

These features make the LIS3DHTR suitable for various industrial, automotive, manufacturing, and consumer electronics applications that require compact, efficient, and reliable inertial sensing solutions. Explore more Sensor ICs and semiconductor devices with EnvMart for your technical and industrial needs.