ADL5202-EVALZ, Evaluation Board for ADL5202 Wide Dynamic Range, High Speed, Digitally Controlled VGA

ADL5202-EVALZ, Evaluation Board for ADL5202 Wide Dynamic Range, High Speed, Digitally Controlled VGA. ADL5202-EVALZ is a fully populated, 4-layer, FR4-based evaluation board. for normal operation, it require a 5 V power supply capable of delivering 500 mA and a 3.3 V power supply capable of delivering 1 mA. The 5 V supply is connected to the test loops labeled VPOS and GND. This is the bias for the main amplifiers. The open collector outputs are connected to the main bias via the power plane. The 3.3 V supply is connected to the test loops labeled 3.3 V and GND