Микросхемы и комплектующие ADL5523ACPZ

Усилитель РЧ , 21.5дБ усиление/ 0.8дБ шум, 400МГц до 4ГГц, 3В до 5В питание, LFCSP-8

The ADL5523ACPZ is a Low Noise Amplifier operating from 400 to 4000MHz. The ADL5523 is a high performance GaAs pHEMT amplifier provides high gain and low noise figure for single-down-conversion IF sampling receiver architectures as well as direct-down-conversion receivers. The ADL5523 provides a high level of integration by incorporating the active bias and the DC blocking capacitors, making it very easy to use while not sacrificing design flexibility. The ADL5523 is easy to tune, requiring only a few external components. The device can support operation from 3 to 5V and the current draw can be adjusted with the external bias resistor for applications requiring very low power consumption.

• Noise figure of 0.8dB at 900MHz
• Requires few external components
• Integrated active bias control circuit
• Integrated DC blocking capacitors
• Adjustable bias for low power applications
• Gain of 21.5dB at 900MHz
• OIP3 of 34.0dBm at 900MHz
• P1dB of 21.0dBm at 900MHz

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