The ADL5592 is a digitally programmable variable gain amplifier (VGA) designed for use from 250 MHz to 2400 MHz. It features a low noise figure (NF), high linearity, and high gain. The device also includes a mixer, which can be used for a variety of wireless communications applications.
The ADL5592 is a digitally programmable RF variable gain amplifier covering 250 MHz to 2400 MHz. It includes two 31 dB digital attenuators, a fixed‑gain amplifier, and an integrated mixer for loopback testing, all powered from a single 4.5 V‑5.5 V supply.
Designed for GSM/EDGE and other cellular communications, the device offers low noise figure, high linearity, and a compact 40‑lead 6 mm × 6 mm LFCSP package. The handbook provides detailed specifications, pin descriptions, performance graphs, and ordering information.
| Operating Frequency Range | 250 MHz – 2400 MHz |
|---|---|
| Digital Attenuator Attenuation Range | 28 dB – 30.5 dB |
| Digital Attenuator Step Size | 1 dB |
| Noise Figure (Typical) | 5.7 dB at 1960 MHz |
| Supply Voltage | 4.5 V – 5.5 V |
| Package | 40‑lead 6 mm × 6 mm LFCSP |
The ADL5592 operates from 250 MHz up to 2400 MHz.
It runs from a single supply of 4.5 V to 5.5 V.