PE42512 SP12T Instrumentation Switch

    SG$ 39.68 SG$ 39.68 39.6822 SGD

    US$ 29.41

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    SP12T, 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 PE42512 is a HaRP™ technology-enhanced absorptive SP12T RF switch that supports a frequency range from 9 kHz to 8 GHz. An external VSS pin is available for bypassing the internal negative voltage generator in order for the PE42512 to deliver spur-free performance. It delivers high isolation, low insertion loss and fast switching time, making this device ideal for filter bank switching and RF signal routing in test and measurement and wireless applications up to 8 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.


        High isolation: 39 dB @ 6 GHz
        Low insertion loss: 1.3 dB @ 6 GHz
        Fast switching time of 232 ns
        Power handling of 33 dBm CW
        Logic select (LS) pin provides maximum control logic flexibility
        Terminated all-off state mode
        External VSS pin to eliminate spur
        Packaging: 32-lead 5 × 5 mm QFN
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