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LSM9DS1TR - STMicroelectronics

Description: iNEMO Inertial 3D Accel/Gyro/Magn. LGA24 STMicroelectronics LSM9DS1TR 3-Axis Accelerometer, Gyroscope & Magnetometer, 0 → 400 kHz, 1.9 → 3.6 V

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LSM9DS1TR - STMicroelectronics PCB footprint - Other - Other - LGA-24L (3x3.5x1 mm)
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LSM9DS1TR - STMicroelectronics  - 3D model - Other - LGA-24L (3x3.5x1 mm)
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LSM9DS1TR Details

  • Manufacturer Part Number:

    LSM9DS1TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    3.50 X 3 MM, 1 MM HEIGHT, GREEN, PLASTIC, LGA-24

  • Country Of Origin:

    Malta

  • ECCN Code:

    EAR99

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PBGA-B24

  • Length:

    3.5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFLGA

  • Package Equivalence Code:

    LCC24,.12X.14,17

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.027 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    1.9 V

  • Supply Voltage-Nom (Vsup):

    2.2 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Gold (Ni/Au)

  • Terminal Form:

    BUTT

  • Terminal Pitch:

    0.43 mm

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3 mm

LSM9DS1TR Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to power up the VDDIO pin first, followed by the VDD pin. This ensures that the internal voltage regulators are properly initialized.
  • For high-accuracy applications, it is recommended to use the highest possible ODR (Output Data Rate) and enable the low-pass filter to reduce noise. Additionally, the device should be calibrated regularly to compensate for temperature and other environmental factors.
  • The INT1 and INT2 pins are interrupt pins that can be configured to generate interrupts based on specific events, such as data ready, FIFO threshold, or sensor thresholds. This allows the microcontroller to be notified when new data is available or when a specific condition is met.
  • The FIFO buffer on the LSM9DS1TR is used to store sensor data. To handle the FIFO, the microcontroller should regularly read data from the FIFO to prevent overflow. The FIFO threshold can be set to generate an interrupt when the buffer is full or reaches a certain level.
  • The main difference between the LSM9DS1TR and the LSM9DS0TR is the presence of a FIFO buffer in the LSM9DS1TR. The LSM9DS0TR does not have a FIFO buffer, and data must be read directly from the sensor registers.

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LSM9DS1TR Overview

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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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