LSM303DLHC footprint, schematic symbol and 3D model by STMicroelectronics

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LSM303DLHC - STMicroelectronics PCB footprint - Other - Other - LGA14 3x5x1 14L

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Part Number LSM303DLHC
Manufacturer STMicroelectronics
Pin Count 14
Part Category Accelerometer
Package Category Other
Footprint Name Other - LGA14 3x5x1 14L
Released Date Sep 1, 2017
Last Modified Date Jan 8, 2026 2:31 PM UTC
Pinout / Pin List Click Here (Member Only)

LSM303DLHC Details

Manufacturer Part Number:
LSM303DLHC
Brand Name:
STMicroelectronics
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
Part Package Code:
LGA
Package Description:
LGA-14
Pin Count:
14
HTS Code:
8542.39.00.01
Manufacturer:
STMicroelectronics
YTEOL:
0
Body Height:
1 mm
Body Length or Diameter:
5 mm
Mounting Feature:
SURFACE MOUNT
Number of Terminals:
14
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Type:
DIGITAL OUTPUT
Package Body Material:
PLASTIC/EPOXY
Package Equivalence Code:
LGA14,4X3,31
Package Shape/Style:
RECTANGULAR
Sensors/Transducers Type:
ACCELEROMETER/MAGNETOMETER
Supply Voltage-Max:
3.6 V
Supply Voltage-Min:
2.16 V
Surface Mount:
YES
Terminal Finish:
Nickel/Gold (Ni/Au)

LSM303DLHC Frequently Asked Questions (FAQs)

The recommended power-on sequence is to power up the accelerometer (ACC) first, followed by the magnetometer (MAG). This ensures proper initialization and avoids any potential issues with the device.
The LSM303DLHC has multiple operating modes, including low-power, normal, and high-resolution modes. The mode selection is done through the CTRL1 and CTRL2 registers. Refer to the datasheet for specific register settings and mode descriptions.
The internal low-pass filter helps to reduce noise and aliasing effects in the accelerometer and magnetometer outputs. It can be enabled or disabled through the CTRL1 register. The filter cutoff frequency is approximately 220 Hz.
The magnetometer requires calibration to compensate for hard-iron and soft-iron effects. This can be done through a process called 'hard-iron calibration' and 'soft-iron calibration'. Refer to application notes and example code for specific calibration procedures.
The maximum sampling rate of the LSM303DLHC is 10 kHz for the accelerometer and 80 Hz for the magnetometer. However, the actual sampling rate may be limited by the host system's I2C or SPI bus speed.

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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