LSM303AHTR

Accelerometers e-Compass: 3D digital accelerometer, 3D digital magnetometer
3,784 Effective Inventory

LSM303AHTR

Effective Inventory3,784

Accelerometers e-Compass: 3D digital accelerometer, 3D digital magnetometer

  • Manufacturer Part # : LSM303AHTR

  • Package/Case: LGA-12

  • Brand: Stmicroelectronics

  • Product Categories : IMUs (Inertial Measurement Units)

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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LSM303AHTR DataSheet
no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for LSM303AHTR or email to us: Email: [email protected], we will contact you in 12 hours.

Details

Get superior performance in a compact package with the LSM303AHTR system-in-package. This innovative device combines a powerful 3D digital linear acceleration sensor and a precise 3D digital magnetic sensor to provide accurate measurements. With adjustable full scales for acceleration and a wide magnetic field dynamic range, the LSM303AHTR is versatile for a range of applications. The integrated FIFO buffer simplifies data storage, reducing the workload on the host processor, while the self-test capability ensures consistent sensor functionality. You can easily configure the LSM303AHTR to generate interrupt signals for events like free-fall, motion detection, and magnetic field detection. Designed for durability, this device operates over an extended temperature range and comes in a reliable plastic land grid array package

Key Features

  • Multi-axis sensing capability
  • User programmable interrupts
  • Real-time data processing speed

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

ECCN US EAR99 ECCN EU NEC
Packing Type Tape And Reel RoHs compliant Ecopack2
Grade Industrial Package Name LGA 2X2X1 12LD PITCH 0.5MM

FAQs

What is LSM303AHTR?

The LSM303AHTR is a high-performance 3D accelerometer and 3D magnetometer module designed by STMicroelectronics. It integrates both accelerometer and magnetometer sensors in a single compact package, making it ideal for applications such as motion detection, orientation sensing, and compassing in portable devices, smart appliances, and IoT (Internet of Things) devices.

How Does LSM303AHTR Work?

The LSM303AHTR operates by sensing acceleration in three axes (x, y, and z) using its accelerometer sensor and detecting the direction and strength of magnetic fields using its magnetometer sensor. The module then provides digital output data representing the measured acceleration and magnetic field, allowing for orientation and motion analysis in various applications.

How Many Pins does LSM303AHTR have and What are the Functions of the Pinout Configuration?

The LSM303AHTR is housed in a 16-pin LGA (Land Grid Array) package. The pinout configuration includes:

  • VDD: Power supply pin.
  • GND: Ground pin.
  • SA0: Address selection input for I2C interface.
  • SDO/ADR: Serial data output or I2C address configuration.
  • SCL: Serial clock input for I2C interface.
  • SDA: Serial data input/output for I2C interface.
  • DRDY/INT M: Data-ready or interrupt output for accelerometer or magnetometer.
  • CS: Chip select for SPI interface.
  • SDO/AG: Serial data output for accelerometer or gyroscope.
  • INTER: Interrupt output for the accelerometer or magnetometer.

What are the Pros and Cons of LSM303AHTR?

Pros:

  • High Performance: Provides high-precision acceleration and magnetic field measurements.
  • Compact Integration: Combines accelerometer and magnetometer sensors in a single module for space efficiency.
  • Flexible Interface: Supports both I2C and SPI interfaces for easy integration into digital systems.
  • Low Power Consumption: Operates with low power, suitable for battery-powered devices.
  • Wide Application Range: Suitable for a variety of motion and orientation sensing applications in consumer electronics and IoT devices.

Cons:

  • Complex Data Processing: Requires sophisticated algorithms and filtering for accurate motion and orientation tracking.
  • Calibration: May require calibration for accurate magnetic field measurements in different environments.
  • Integration Challenges: Integration into systems with high EMI (electromagnetic interference) can pose challenges for accurate sensor readings.

Are There Any Equivalents/Alternatives to LSM303AHTR for Recommendation?

  • The MAG3110 from NXP Semiconductors is a similar 3D magnetometer sensor suitable for orientation and motion detection applications.
  • Alternatives to the LSM303AHTR include the LIS3MDL 3D magnetometer and the LIS2DH12 3D accelerometer, both from STMicroelectronics.

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