SPF5189Z

RFMD  SPF5189Z  芯片, 射频低噪放大器, MMIC, 50-4000MHZ, SOT89

The is a high performance pHEMT MMIC LNA Amplifier designed for operation from 50 to 4000MHz. The on-chip active bias network provides stable current over temperature and process threshold voltage variations. It offers ultra-low noise figure and high linearity performance in a gain block configuration. Its single-supply operation and integrated matching networks make implementation remarkably simple. A high maximum input power specification makes it ideal for high dynamic range receivers.

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18.7dB at 900MHz Gain

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39.5dBm at 1960MHz High linearity

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22.7dBm at 1960MHz P1dB

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5V at IDQ 90mA Single-supply operation

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3 to 5V Adjustable current flexible biasing options

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Broadband internal matching

Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device.