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STMicroelectronics H3LIS331DL

Part No.:: H3LIS331DL

Manufacturer:: STMicroelectronics

Package:: 16-VFLGA

Datasheet:: H3LIS331DL.pdf

Description:: ACCEL 100-400G I2C/SPI 16TFLGA

In Stock:: 3518

Quantity:: Add To Cart

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H3LIS331DL Specifications

Packaging:
Tray
Series:
ECOPACK®
ProductStatus:
Active
Type:
Digital
Axis:
X, Y, Z
AccelerationRange:
±100g, ±200g, ±400g
Sensitivity(LSB/g):
20 (±100g) ~ 5 (±400g)
Sensitivity(mV/g):
-
Bandwidth:
25Hz ~ 500Hz
OutputType:
I²C, SPI
Voltage-Supply:
2.16V ~ 3.6V
Features:
Selectable Scale
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

H3LIS331DL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including H3LIS331DL price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for H3LIS331DL to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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H3LIS331DL information

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H3LIS331DL Typical application Circuitry

H3LIS331DL

The H3LIS331DL is an advanced member of STMicroelectronics' extensive portfolio of MEMS (Micro-Electro-Mechanical Systems) sensors, specifically designed for high-g acceleration detection. This three-axis linear accelerometer is capable of measuring accelerations up to ±400g, making it exceptionally suited for applications that experience extreme dynamic forces, such as shock and impact monitoring in industrial equipment, automotive crash testing, and sports equipment analysis. The "DL" designation indicates its package type, highlighting its adaptability and ease of integration into various electronic systems.

1. Power Supply Requirements and Circuit Design Considerations: The H3LIS331DL operates within a power supply range of 2.16V to 3.6V, providing flexibility for integration into battery-powered devices as well as stationary systems with fixed power supplies. This operational voltage range is crucial for the accelerometer's optimal functionality, emphasizing the need for a stable and regulated power source to mitigate potential inaccuracies in acceleration measurements due to power variability.

2. Pin Configuration and Effective Connection Strategy: The device features a thoughtfully arranged pin layout that includes connections for power supply (VCC, GND), digital signal outputs for SPI or I²C communication, and additional pins for control and data ready signals. Accurate and secure connections to these pins, following the detailed guidelines provided by STMicroelectronics, are essential for leveraging the full capabilities of the H3LIS331DL. Proficiency in soldering and circuit planning is paramount, ensuring that each pin is properly utilized to facilitate the device's high-g acceleration sensing functionality.

3. Optimizing PCB Layout for Signal Integrity and Accuracy: To maximize the H3LIS331DL's performance in applications requiring precise acceleration data, it's vital to optimize the PCB layout to ensure signal integrity. This involves careful routing of traces to minimize lengths and avoid potential sources of interference, thus preserving the accuracy and reliability of the acceleration signals. Employing noise reduction techniques and ensuring effective signal isolation are critical measures for maintaining data quality and enhancing the accelerometer's overall measurement accuracy.

4. Thermal Management for Reliable Operation: Despite the H3LIS331DL's low power consumption design, implementing effective thermal management strategies is advisable to maintain device stability and extend its lifespan. Optimizing the system design for heat dissipation, including the consideration of passive cooling solutions, is essential to keep the accelerometer within its operational temperature range, thereby ensuring consistent performance and reliability in demanding environments.

5. System Integration for Enhanced Acceleration Sensing Applications: Beyond the technical aspects of integration and connectivity, fully leveraging the H3LIS331DL's advanced acceleration sensing capabilities requires thoughtful system design and calibration. Tailoring the device to specific application needs, adjusting operational settings for optimal measurement accuracy, and calibrating the sensor to account for environmental conditions can significantly improve its utility and performance in the digital system.

6. Exploiting the Accelerometer's Capabilities for Innovative Solutions: The H3LIS331DL's ability to detect high levels of acceleration provides significant opportunities for innovation in various sectors, including automotive safety, industrial monitoring, and sports technology. Customizing the device's integration and operational parameters to meet the unique requirements of these applications can greatly enhance system functionality, facilitating the development of sophisticated solutions that rely on accurate and reliable high-g acceleration data.

The H3LIS331DL exemplifies STMicroelectronics' expertise in sensor technology, offering a robust, high-accuracy solution for three-axis linear acceleration measurement across a wide range of high-g applications. Its integration into systems, supported by careful attention to electrical connectivity, thermal management, and strategic design, establishes it as a vital component in advancing the capabilities of acceleration sensing technologies in diverse applications.

H3LIS331DL FAQ

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3. Are the H3LIS331DL price and inventory displayed accurate?

The price and inventory of H3LIS331DL fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of H3LIS331DL?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the H3LIS331DL we delivered, we will accept the replacement or return of the H3LIS331DL only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of H3LIS331DL.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations