High Isolation SPDT Switch GaAs MMIC

Download Datasheet

  • Description

    The NJG1666MD7 is a GaAs SPDT switch designed for Set-top boxes, TV tuners, CATV tuners, and sub-microwave applications. The NJG1666MD7 features high isolation, low insertion loss and covering a broad frequency range up to 3GHz. The NJG1666MD7operates single bit control switching by control voltage from 1.3V to 4.5V, and includes ESD protection circuits for good ESD tolerance. The NJG1666MD7 is available in a very small,lead-free, halogen-free, 1.6mm x 1.6mm x 0.397 mm, 14-pin EQFN14-D7 package.


    • Terrestrial and Satellite applications
    • Set-top box
    • TV tuner
    • CATV tuner
    • Digital TV and Cable TV applications

  • Spec
    Function SPDT Switch
    P-0.1dB Typ. 25dBm
    Power Level Middle Power
    Insertion Loss 0.40dB typ.@f=0.25GHz
    0.45dB typ.@f=1.0GHz
    0.50dB typ.@f=2.2GHz
    Isolation 70dB typ.@f=0.25GHz
    60dB typ.@f=1.0GHz
    60dB typ.@f=2.2GHz
    Frequency Range 0.05GHz to 3GHz
    Package Size Typ. 1.6x1.6x0.397 mm
    Low Control Voltage VCTL(H)=+1.3V min
    Voltage Operation VDD =+2.0V to +4.5V
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 150°C
    Package EQFN14-D7
    Low current consumption 30µA typ.
    Note High ESD tolerance (On-chip ESD protection circuit)
  • 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.

Download Datasheet

Functional Description

Search for similar products under conditions below.