5 GHz 802.11a/n Wi-Fi Linear Power Amplifier

    Discontinued >

    End of Life announced January 30, 2019 (PCN 19-0021).
    Last Time Buy: September 30, 2019
    Contact your local sales representative for assistance.

    Key Features

    • Single Supply Voltage 3.0 V to 5.0 V
    • No external matching components
    • 28 dB Typical Gain Across Band
    • POUT=17dBm at <4% TYP EVM across Operating Band
    • 4900 MHz to 5850 MHz Frequency Range

    Qorvo's RF5355 is a linear, medium-power, high-efficiency power amplifier IC designed specifically for battery-powered Wi-Fi applications such as PC cards, mini PCI, and compact flash applications. It is also designed to meet 802.11a/n (4.9GHz to 5.850GHz only) , FCC, and ETSI requirements for operation in the 4.9 GHz to 5.850 GHz band. The device is designed for use as the final RF amplifier in 5GHz Wi-Fi and other spread-spectrum transmitters.The device is provided in a QFN, 8-pin, 2.2 mm x 2.2 mm x 0.45 mm, leadless chip carrier with backside ground. The RF5355 operates from a single supply and will be easily incorporated into Wi-Fi and other designs with minimal external components

    Frequency Min(MHz) 4,900
    Frequency Max(MHz) 5,850
    Vcc(V) 3.3
    Package Type QFN
    Package(mm) 2.2 x 2.2 x 0.45
    ECCN 5A991.G

    This product appears in the following application block diagrams:

    • Applications > Customer Premises Equipment > Dual Band Wi-Fi

      Dual Band Wi-Fi

    • Applications > Customer Premises Equipment > Dual Band Wi-Fi with Diplexer

      Dual Band Wi-Fi with Diplexer

    • Applications > Customer Premises Equipment > Wi-Fi Range Extender

      Wi-Fi Range Extender

    • Applications > Customer Premises Equipment > Mid-Tier Wi-Fi Solution

      Mid-Tier Wi-Fi Solution

    • Applications > Customer Premises Equipment > High-Tier Wi-Fi Solution

      High-Tier Wi-Fi Solution