ADL5523-EVALZ Datasheet PDF - ADI

●The ADL5523-EVALZ is an evaluation board for ADL5523 devices. This is a fully populated, 4-layer, FR4 based evaluation board. For normal operation it requires a single 5V/100mA power supply. The 5V power supply should be connected to the test loops labelled VPOS and GND. Alternatively, the power supply connections may be made via the two pin header, W-1. The RF input is applied to the SMA connector labelled RFIN. The RF output is available at the SMA connector labelled RFOUT. The ADL5523 is a high performance GaAs pHEMT low noise amplifier. It 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.

● Operation from 400MHz to 4000MHz

● 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

● Single supply operation from 3V to 5V

● Gain of 21.5dB at 900MHz

● OIP3 of 34dBm at 900MHz

● P1dB of 21dBm at 900MHz