LIS2DUXS12TR

LIS2DUXS12TR is an ultralow-power accelerometer with Qvar AI and anti-aliasing. This is a smart, digital, 3-axis linear accelerometer whose MEMS and ASIC have been expressly designed to combine the lowest current consumption possible with features such as always-on anti-aliasing filtering, a finite state machine, and machine learning core with adaptive self-configuration and an analogy hub / Qvar sensing channel. The FSM and MLC with ASC deliver outstanding always-on, edge processing capabilities to the LIS2DUXS12, while the analogy hub / Qvar sensing channel defines a new degree of system optimization. The LIS2DUXS12 has user-selectable full scales of ±2g/±4g/±8g/±16g and is capable of measuring accelerations with output data rates from 1.6Hz to 800Hz. Application includes game controllers, hearing aids and portable healthcare devices, true wireless stereo, wireless sensor nodes, motion-activated user interfaces, asset trackers.

• Supply voltage range from 1.62V to 3.6V
• Four operating power modes
• Ultralow power consumption, high-performance mode with anti-aliasing filter is 10.8µA
• Low-power mode with anti-aliasing filter is 6.2µA, ultralow-power mode is 2.7µA
• Power-down is 0.01µA, low noise down to 220µg/√Hz, embedded machine learning core
• Programmable finite state machine
• Integrated analogy hub / Qvar sensing channel
• Advanced pedometer, step detector and step counter, self-test
• LGA-12L package
• Temperature range from -40 to +85°C