STMicroelectronics

H3LIS331DLTR

H3LIS331DLTR is a high-performance, low-power, triaxial accelerometer manufactured by STMicroelectronics. It is designed to measure linear acceleration on three orthogonal axes with a sensitivity of 1 mg/digit and a maximum range of ±2g or ±4g or ±6g or ±8g or ±16g. The device is available in a small, low-profile, 16-lead hermetic LGA package. Key features of the H3LIS331DLTR include: 1. Wide measurement range: The accelerometer can measure accelerations from ±2g to ±16g, making it suitable for a wide range of applications. 2. Low power consumption: The device has a low power consumption of 190 µA in high-performance mode and 70 µA in low-power mode, making it ideal for battery-powered applications. 3. High sensitivity: The accelerometer has a high sensitivity of 1 mg/digit, allowing for precise measurements even in low-acceleration environments. 4. Temperature compensation: The device includes temperature compensation to improve accuracy over a wide temperature range. 5. Programmable data rate: The data rate can be programmed from 1 Hz to 1000 Hz, allowing for flexibility in data acquisition. 6. Embedded functions: The accelerometer includes embedded functions such as free-fall detection, wake-up, and activity/inactivity detection. 7. Robust design: The device is designed to be robust and reliable, with a hermetic LGA package and a wide operating temperature range of -40°C to +125°C. Applications for the H3LIS331DLTR include: 1. Consumer electronics: The accelerometer can be used in smartphones, tablets, and wearable devices to detect motion and orientation. 2. Industrial automation: The device can be used in industrial applications such as robotics and machine control to measure acceleration and detect movement. 3. Aerospace: The accelerometer can be used in aerospace applications such as aircraft and satellite navigation systems to measure acceleration and detect movement. 4. Automotive: The device can be used in automotive applications such as airbag deployment systems and vehicle stability control systems. 5. Medical equipment: The accelerometer can be used in medical equipment such as motion sensors for prosthetic limbs and portable diagnostic devices. Overall, the H3LIS331DLTR is a versatile and high-performance accelerometer that offers a wide range of features and applications. Its low power consumption, high sensitivity, and robust design make it an ideal choice for a variety of applications where accurate and reliable acceleration measurements are required.