RF Amplifier by Skyworks Solutions

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The SE5003L is a 5GHz power amplifier offering high linear power for wireless LAN applications. The SE5003L incorporates a power detector for closed loop monitoring and control of the output power. The SE5003L offers high integration for a simplified design, providing quicker time to market and higher application board production yield. The device integrates the input match, the inter-stage match, the output match, the power detector with 15dB of dynamic range and a 3.8GHz notch filter. Only 6 external decoupling capacitors are required to complete the design.For wireless LAN applications, the device meets the requirements of IEEE802.11a & 802.11n, and delivers approximately 23dBm of linear output power at 5V. br / The SE5003L integrates the reference voltage generator. A 2.85V reference voltage on VREFis all that is required to enable or disable the power amplifier.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Skyworks Solutions
  • Description
    5 GHz, 23dBm Power Amplifier with Power Detector

General Parameters

  • Type
    Power Amplifier
  • Configuration
  • Frequency
    5.15 to 5.85 GHz
  • Gain
    32 dB
  • P1dB
    29 dBm
  • P1dB
    0.794 W
  • Linear Power
    23 dBm
  • Linear Power
    0.2 W
  • Pulsed/CW
  • Rise Time
    0.5 us
  • Fall Time
    0.5 us
  • Sub-Category
    Linear Amplifier
  • Harmonics
    -45 dBc
  • Supply Voltage
    5 V
  • Current Consumption
    650 mA
  • Package Type
    Surface Mount
  • Dimensions
    20-pin QFN, 4 x 4 x 0.9

Technical Documents

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