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BALF-NRG-02D3 - STMicroelectronics

Description: 50 ohm nominal input / conjugate match to BlueNRG transceiver, with integrated harmonic filter

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BALF-NRG-02D3 - STMicroelectronics - PCB symbol
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BALF-NRG-02D3 - STMicroelectronics PCB footprint - Other - Other - CSPG
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BALF-NRG-02D3 - STMicroelectronics - 3D model - Other - CSPG
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BALF-NRG-02D3 Details

  • Manufacturer Part Number:

    BALF-NRG-02D3

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CSPG-4

  • Country Of Origin:

    France

  • ECCN Code:

    EAR99

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • JESD-30 Code:

    R-PBGA-B4

  • JESD-609 Code:

    e1

  • Length:

    1.385 mm

  • Number of Functions:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VBGA

  • Package Equivalence Code:

    BGA4,2X2,40/16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.69 mm

  • Surface Mount:

    YES

  • Telecom IC Type:

    RF AND BASEBAND CIRCUIT

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    0.855 mm

BALF-NRG-02D3 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the RF signal traces as short as possible and use 50-ohm impedance-controlled lines. Avoid vias and right-angle bends in the RF signal path.
  • Use a network analyzer to measure the antenna's impedance and adjust the BALF-NRG-02D3's output impedance to match it. You can also use a Smith chart to visualize the impedance matching process.
  • The BALF-NRG-02D3 can handle up to 30 dBm (1W) of input power. However, it's recommended to operate it at a maximum of 20 dBm (0.1W) to ensure reliable operation and minimize the risk of damage.
  • Yes, the BALF-NRG-02D3 can be used in a push-pull configuration to achieve higher output power and improved linearity. However, this requires careful design and layout considerations to ensure proper operation.
  • Use a combination of visual inspection, signal tracing, and measurement tools like oscilloscopes and spectrum analyzers to identify the root cause of the issue. Check for proper power supply, signal integrity, and thermal management.

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BALF-NRG-02D3 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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