NJG1129MD7
UHF Band Low Noise Amplifier GaAs MMIC

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  • Description

    The NJG1129MD7 is a low noise amplifier GaAs MMIC designed for mobile digital TV application (470 to 770 MHz).This IC has a LNA pass-through function to select high gain mode or low gain mode by single bit control.Also, the ESD protection circuit is integrated into the IC to achieve high ESD tolerance.

    Applications


    • Wide band application from 470MHz to 770MHz
    • Mobile TV and Digital TV applications
    • Mobile phone and tablet PC applications

  • Spec
    Consumer
    Applications Digital Mobile TV
    Gain / High gain mode Typ. 15.0dB
    Gain / Low gain mode Typ. -4.0dB
    NF Typ. 1.4dB
    IIP3 / High gain mode Typ. +1.0dBm
    IIP3 / Low gain mode Typ. +20.0dBm
    Operating Current / High gain mode Typ. 5.0mA
    Operating Current / Low gain mode Typ. 16µA
    Frequency Range 470-770MHz
    Operating Voltage +2.8V
    Package Size Typ. 1.6x1.6x0.397 mm
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 150 °C
    Package EQFN14-D7
    Low CTL Voltage Operation +1.85V typ.
  • Technical
    Documents
  • Quality &
    Packages
    • 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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