
ADL5724 Data Sheet
Rev. 0 | Page 8 of 12
THEORY OF OPERATION
The ADL5724 is a narrow-band, high performance, low noise
amplifier targeting microwave radio link receiver designs. The
monolithic SiGe design is optimized for microwave radio link
bands ranging from 12.7 GHz to 15.4 GHz.
The unique design of the ADL5724 offers a single-ended 50 Ω
input impedance via the INPT pin, and provides a 100 Ω
balanced differential output via the OUTP and OUTN pins.
This LNA is ideal for driving Analog Devices differential
downconverters and RF sampling ADCs.
The ADL5724 provides cost-effective noise figure performance
without requiring more expensive III-V compounds process
technology.
The ADL5724 is available in a 2.00 mm × 2.00 mm LFCSP package,
and operates over the temperature range of −40°C to +85°C.