company blog about Mingjiada Supply And Recycle ST LIS344 MEMS Inertial Sensor - High Performance 3-Axis Linear Accelerometer

Mingjiada Supply And Recycle ST LIS344 MEMS Inertial Sensor - High Performance 3-Axis Linear Accelerometer

Product Overview

The LIS344 is a high-performance triaxial linear accelerometer launched by STMicroelectronics (ST), forming part of its MEMS inertial sensor product range. These chips are housed in an ultra-compact 4mm x 4mm x 1.5mm 16-pin LGA package and are renowned for their miniaturisation, low power consumption and excellent shock resistance. They are widely used in drone flight control systems, industrial control, robotics, portable devices and sports monitoring, amongst other applications.

The LIS344 features a dynamic, user-selectable full-scale range, supporting switching between ±2g and ±6g ranges, with a maximum bandwidth of 1.8 kHz across all three axes. The device operates within a temperature range of –40°C to +85°C, making it suitable for a wide range of applications requiring high performance and ultra-compact dimensions.

Shenzhen Mingjiada Electronics Co., Ltd. (hereinafter referred to as ‘Mingjiada Electronics’) has long supplied brand-new, genuine ST LIS344 series chips globally, whilst simultaneously offering a high-value cash buy-back service. The company provides end-to-end, closed-loop services—ranging from the procurement of core components to inventory optimisation—for drone manufacturers, flight control module developers and research institutions.

LIS344 Key Specifications:

Acceleration range: ±2g / ±6g (user-selectable)

Bandwidth: 1.8 kHz

Sensitivity: 660 mV/g (±2g) to 220 mV/g (±6g)

Supply voltage: 2.4 V to 3.6 V

Supply current: 680 μA

Output type: Analogue voltage output

Operating temperature: –40 °C to +85 °C

Non-linearity: ±0.5%

Zero-offset temperature drift: ±0.4 mg/°C

Temperature drift: ±0.01%/°C

Package: 16-LGA (4 mm × 4 mm × 1.5 mm)

LIS344 Key Features:

2.4 V to 3.6 V single-supply operation

User-selectable full-scale range of ±2 g or ±6 g

Low power consumption

Output voltage, bias and sensitivity are proportional to the supply voltage

Factory-calibrated device sensitivity and bias

Built-in self-test function

Compliant with RoHS/ECOPACK® standards

High shock resistance (10,000 g)

LIS344 Core Application Areas

1. Drones and Flight Control Systems

The LIS344 is a core sensing component for drone flight control systems and inertial navigation. Its selectable ±2 g / ±6 g measurement range offers significant advantages when switching between fixed-wing and hovering aircraft—the wider range is suitable for fixed-wing aircraft, whilst the narrower range is suitable for hovering flight. This sensor has been successfully applied in drone attitude control and vibration measurement projects. Furthermore, the chip supports a 2 kHz bandwidth and a wide operating voltage range of 1.7 V to 3.6 V, which is sufficient to support real-world scenarios such as UAV hover control and attitude feedback for small robots.

2. Industrial Control and Robotics

The LIS344 belongs to a product series suitable for a wide range of applications, including machinery and robotics. Its high bandwidth enables high output data rates, allowing for continuous and precise measurement of rapidly changing acceleration.

3. Gaming and Virtual Reality

This chip enhances the interactive experience of gaming and virtual reality (VR/AR) input devices.

4. Other Applications

Mobile devices

Anti-theft systems and inertial navigation

Household appliances

Tilt and angle measurement

Mingjiada Electronics – Supply and Recycling of LIS344 MEMS Inertial Sensors

1. Supply Services

Mingjiada Electronics maintains a long-term stock of ST LIS344 and other MEMS sensor chips, with products covering:

The full range of ST sensors: LIS series accelerometers, ASM series six-axis IMUs, LPS series barometric pressure sensors, etc.

Chips specifically for drones: flight control chips, main control MCUs, motor drivers, power management ICs, communication modules, etc.

2. Recycling Services

Mingjiada Electronics offers a long-term, high-value cash buy-back service for various electronic components worldwide, with a focus on:

ST LIS series accelerometers: LIS344ALH, LIS344AHH, LIS2DH, LIS3DH, etc.

The full range of ADI accelerometers: ADXL312, ADXL1002, etc.

Bosch BMI series: BMI088, BMI260, BMI160, etc.

Core components for all drone applications: flight control chips, sensors, memory chips, etc.

For further information regarding the [ST] LIS344 high-performance triaxial linear accelerometer, to request samples or enquire about recycling prices, please contact Mingjiada Electronics.

Company URL: https://www.integrated-ic.com/

Tags: LIS344ALH, LIS344AL, LIS344A, LIS344