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MAX2645 - SiGe Low-Noise Amplifier/PA Predriver

Key Features

  • o 3.4GHz to 3.8GHz Frequency Range o LNA Performance (High/Low-Gain Modes) Gain: +14.4dB/-9.7dB NF: 2.3dB/15.5dB Input IP3: +4dBm/+13dBm Supply Current: 9.2mA/2.7mA o Highly Versatile.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com 19-1759; Rev 1; 8/03 KIT ATION EVALU E L B A IL AVA 3.4GHz to 3.8GHz SiGe Low-Noise Amplifier/PA Predriver General Description Features o 3.4GHz to 3.8GHz Frequency Range o LNA Performance (High/Low-Gain Modes) Gain: +14.4dB/-9.7dB NF: 2.3dB/15.5dB Input IP3: +4dBm/+13dBm Supply Current: 9.2mA/2.7mA o Highly Versatile Application Receive Path 1st and 2nd Stage LNA Transmit PA Predriver LO Buffer o Adjustable IP3 and Supply Current o 0.1µA Supply Current in Shutdown Mode o +3.0V to +5.5V Single-Supply Operation o 10-Pin µMAX-EP Package (5.0mm x 3.0mm) MAX2645 The MAX2645 is a versatile, high-linearity, low-noise amplifier designed for 3.4GHz to 3.8GHz wireless local loop (WLL), wireless broadband access, and digital microwave radio applications.