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EMIF04-EAR02M8 - STMicroelectronics

Description: EMI Filter Circuits 2-line 50mA per line 900 MHz -30dB

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EMIF04-EAR02M8 - STMicroelectronics - PCB symbol
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EMIF04-EAR02M8 - STMicroelectronics PCB footprint - Small Outline No-lead - Small Outline No-lead - EMIF04-EAR02M8
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EMIF04-EAR02M8 - STMicroelectronics - 3D model - Small Outline No-lead - EMIF04-EAR02M8
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EMIF04-EAR02M8 Details

  • Manufacturer Part Number:

    EMIF04-EAR02M8

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    ROHS COMPLIANT, MICRO QFN-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Approvals:

    UL; IEC

  • Filter Type:

    DATA LINE FILTER

  • Height:

    0.6 mm

  • JESD-609 Code:

    e3

  • Length:

    1.75 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Functions:

    4

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -30 °C

  • Package Material:

    PLASTIC

  • Packing Method:

    TR

  • Terminal Finish:

    Matte Tin (Sn)

  • Width:

    1.55 mm

EMIF04-EAR02M8 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The device should be placed near the center of the board, and the decoupling capacitors should be placed as close as possible to the device pins.
  • The device requires a single 3.3V power supply, and it's recommended to use a low-dropout linear regulator (LDO) to ensure a clean and stable power supply. Decoupling capacitors (e.g., 10uF and 100nF) should be placed close to the device pins.
  • The maximum operating frequency of the EMIF04-EAR02M8 is 133MHz, but it can be overclocked up to 166MHz with proper PCB design and cooling.
  • The device has a thermal pad on the bottom, which should be connected to a thermal ground plane on the PCB. A heat sink or a thermal interface material (TIM) can be used to improve heat dissipation. The maximum junction temperature is 150°C.
  • The clock signal should be routed as a differential pair, with a controlled impedance of 50-60 ohms. The clock signal should be routed close to the device, and the clock traces should be as short as possible.

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EMIF04-EAR02M8 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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