High Isolation SPDT Switch

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  • Description

    The NJG1697EM1 is a 1bit control GaAs high isolation SPDT switch MMIC. The NJG1697EM1 features very high isolation and low control voltage. It has integrated DC blocking capacitor at PC port. It has integrated ESD protection circuits the IC to achieve high ESD tolerance. The small and thin 6-pin DFN6-M1 package is adopted.


    • Multi-mode 2G/3G and LTE application receive system
    • Pre PA switching, reception bands switching applications
    • General purpose switching applications

  • Spec
    Function SPDT Switch
    High Isolation
    P-0.1dB Typ. 21dBm
    Power Level Low Power
    Insertion Loss 0.45dB typ. @f=1.0GHz, PIN=0dBm
    0.50dB typ. @f=2.0GHz, PIN=0dBm
    0.55dB typ. @f=2.7GHz, PIN=0dBm
    Isolation 50dB typ. @f=1.0GHz, PIN=0dBm
    48dB typ. @f=2.0GHz, PIN=0dBm
    43dB typ. @f=2.7GHz, PIN=0dBm
    Frequency Range 0.5GHz to 3GHz
    Package Size Typ. 1.0x1.0x0.38 mm
    Low Control Voltage VCTL(H)=1.8V typ.
    Voltage Operation VDD=2.7V typ.
    Wide Operating Temperature -40°C to 90°C
    Junction Temp. 150°C
    Package DFN6-M1
  • Technical
  • Quality &
    • Refer to the datasheets for the details on the product.
    • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

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Functional Description

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