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L3GD20 - STMicroelectronics

Description: Gyroscopes MEMS 3-Axis GRYO 16-Bit Data 1.8V

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L3GD20 - STMicroelectronics - PCB symbol
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PCB Footprints
L3GD20 - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN16 (3x3x0.55)-1
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3D Models
L3GD20 - STMicroelectronics - 3D model - Quad Flat No-Lead - QFN16 (3x3x0.55)-1
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L3GD20 Details

  • Manufacturer Part Number:

    L3GD20

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    LGA

  • Package Description:

    LGA-16

  • Pin Count:

    16

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    S-PBGA-BU16

  • Length:

    4 mm

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFLGA

  • Package Equivalence Code:

    LCC16,.16SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.4 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    BUTT

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    BOTTOM

  • Width:

    4 mm

L3GD20 Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to first power up the VDDIO pin, followed by the VDD pin. This ensures that the internal voltage regulators are properly initialized.
  • The self-test feature is enabled by setting the ST1 and ST2 bits in the CTRL_REG4 register. During self-test, the sensor outputs a predefined pattern that can be used to verify the sensor's functionality.
  • The high-pass filter is used to remove the gravity component from the acceleration data, allowing the sensor to measure only the dynamic acceleration. This is useful in applications where the sensor is subject to vibrations or movements.
  • The raw sensor data is in 16-bit two's complement format, with a sensitivity of 0.061 mg/LSB (milli-g per least significant bit). To convert the data to meaningful units, you need to apply the sensitivity value and scale the data accordingly.
  • The L3GD20 is a sensitive device and requires careful layout and placement on a PCB. It's recommended to keep the device away from noise sources, use a solid ground plane, and minimize the length of the signal traces.

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L3GD20 Overview

Use the download button to access the L3GD20 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like L3GD2, or try a keyword search, such as Other Signal Circuits

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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Part Image L3GD20TR STMicroelectronics

Analog Circuit, 1 Func, CMOS, PBGA16