PE42822 High power UltraCMOS SPDT RF Switch

    SG$ 7.54 SG$ 7.54 7.54 SGD

    US$ 5.41

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    SPDT, High Power, Absorptive, 50Ω RF Switch

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    pSemi Corporation is a Murata company driving semiconductor integration. pSemi builds on Peregrine Semiconductor’s 30-year legacy of technology advancements and strong IP portfolio but with a new mission—to enhance Murata’s world-class capabilities with high-performance semiconductors. With a strong foundation in RF integration, pSemi’s product portfolio now spans power management, connected sensors, optical transceivers, antenna tuning and RF frontends. These intelligent and efficient semiconductors enable advanced modules for smartphones, base stations, personal computers, electric vehicles, data centers, IoT devices and healthcare.



    The PE42822 is a HaRP™ technology-enhanced absorptive 50Ω SPDT RF protection switch designed for use in high power and high-performance wireless infrastructure applications such as mid-power microcell products, supporting frequencies up to 3.8 GHz. This switch features high linearity, which remains invariant across the full supply range. The PE42822 also features exceptional isolation, fast switching time and is offered in a 16-lead 3 × 3 mm QFN package. In addition, no external blocking capacitors are required if 0 VDC is present on the RF ports.


        Excellent single-event peak power handling of 46.1 dBm LTE
        Exceptional linearity performance across all frequencies
        Extended operating temperature of 105°C
        1.8V/3.3V TTL compatible control
        High ESD performance of 3 kV HBM on RF pins to ground
        Packaging: 16-lead 3 × 3 × 0.85 mm QFN
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