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SE2574L-R - Skyworks

Description: RF Amplifier 2.4GHz P1dB 25dBm 3.3/5.0V 802.11b/g

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Symbol
SE2574L-R - Skyworks - PCB symbol
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PCB Footprints
SE2574L-R - Skyworks PCB footprint - Small Outline No-lead - Small Outline No-lead - SE2574L-R
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3D Models
SE2574L-R - Skyworks - 3D model - Small Outline No-lead - SE2574L-R
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SE2574L-R Details

  • Manufacturer Part Number:

    SE2574L-R

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFN

  • Package Description:

    2 X 2 MM, 0.90 MM HEIGHT, HALOGEN FREE AND ROHS COMPLIANT, QFN-8

  • Pin Count:

    8

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Skyworks Solutions Inc

  • YTEOL:

    0

  • JESD-30 Code:

    S-PDSO-N8

  • Length:

    2 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    0.9 mm

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Telecom IC Type:

    TELECOM CIRCUIT

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    2 mm

SE2574L-R Frequently Asked Questions (FAQs)

  • Skyworks provides a recommended PCB layout and land pattern in their application note AN20060, which can be found on their website. It's essential to follow these guidelines to ensure optimal performance and minimize parasitic effects.
  • The SE2574L-R has a thermal pad on the bottom of the package, which should be connected to a thermal ground plane on the PCB. Ensure good thermal conductivity by using a thermal interface material (TIM) and a heat sink if necessary. Refer to the Skyworks application note AN20060 for more details.
  • The recommended input and output matching networks can be found in the Skyworks application note AN20060. The matching networks are critical for optimal performance, and Skyworks provides a detailed guide on how to design and implement them.
  • The SE2574L-R requires a specific biasing scheme to operate correctly. Refer to the datasheet and application note AN20060 for the recommended biasing circuit and voltage levels. Ensure that the voltage regulators and bias resistors are chosen correctly to maintain the required voltage levels.
  • The SE2574L-R is a sensitive device and requires proper ESD protection during handling and assembly. Follow standard ESD handling precautions, such as using an ESD wrist strap, mat, or workstation, and ensure that the device is stored in an anti-static bag or container.

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SE2574L-R Overview

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