PE42553 Broadband UltraCMOS® SPDT RF Switch

    SG$ 13.38 SG$ 13.38 13.3808 SGD

    US$ 9.87

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    SPDT, High Iso, High Power,
    Absorptive, 50Ω Instrumentation 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 PE42553 is a HaRP™ technology-enhanced absorptive SPDT RF switch that supports a broad frequency range from 9 kHz to 8 GHz. This general-purpose switch maintains excellent linearity, high RF performance, and fast settling time making this device ideal for test and measurement, automated test equipment and other high-performance wireless applications. The PE42553 is a pin-compatible version of the PE42552 with improved power handling capability of 36 dBm continuous wave (CW) and 38 dBm pulsed power in 50Ω at 8 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.


        Excellent power handling: 36 dBm CW and 38 dBm pulsed power in 50Ω @ 8 GHz
        High linearity: IIP3 of 66 dBm
        High isolation
        HaRP™ technology-enhanced
        High ESD performance
        Packaging: 16-lead 3 × 3 mm QFN
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