RF5125

    2.4 GHz 802.11b/g/n Wi-Fi / ISM Linear Power Amplifier

    Last Time Buy >

    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 Power Supply 3.0V to 5.0V;
    • +21dBm, <4.0%EVM, 185mA@VCC=3.3V;
    • 28dB Typical Small Signal Gain;
    • 50Ohm; Input and Interstage Matching;
    • 2400MHz to 2500MHz Frequency Range;
    • +23dBm, <4%EVM, 250mA@VCC=5.0V

    Qorvo's RF5125 is a linear, medium-power, high-efficiency, two-stage amplifier IC designed specifically for battery-powered Wi-Fi applications such as PC cards, mini-PCI, and compact flash applications. The device is designed for use as the final RF amplifier in 2.5GHz OFDM and other spreadspectrum transmitters. The device is provided in a 3mmx3mm, 16-pin, QFN with a backside ground. The RF5125 is designed to maintain linearity over a wide range of supply voltage and power output.

    Frequency Min(MHz) 2,400
    Frequency Max(MHz) 2,500
    Wi-Fi Standards b/g/n and ISM
    Vcc(V) 3.0 to 5.0
    11b/g Pout(dBm) 21
    11b/g EVM(%) 3
    11b/g Current(mA) 210
    11n Pout(dBm) 21
    11n EVM(%) 3.3
    11n Current(mA) 185
    Gain(dB) 29
    Package Type QFN
    Package(mm) 3.0 x 3.0 x 0.9
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.G