LIS2DUX12TR

LIS2DUX12TR is an ultralow-power accelerometer with 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. The FSM and MLC with ASC deliver outstanding always-on, edge processing capabilities to the LIS2DUX12. The LIS2DUX12 MIPI I3C® interface and embedded 128-level FIFO buffer complete a set of features that make this accelerometer a reference in terms of system integration from a standpoint of the bill of materials, processing, or power consumption. Application includes wearable devices (wristband and smart watches), game controllers, hearing aids and portable healthcare devices, true wireless stereo, wireless sensor nodes, motion-activated user interfaces (screen rotation, tap, double tap), and 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 temperature sensor
• ±2g/±4g/±8g/±16g programmable full-scale, ODR from 1.6Hz to 800Hz
• Embedded machine learning core, programmable finite state machine
• Adaptive self-configuration (ASC) based on the sensor processing output (FSM / MLC)
• LGA-12L package
• Temperature range from -40 to +85°C