GENERAL DESCRIPTION
The ADL8140 is a low noise amplifier (LNA) that operates from 10
GHz to 18 GHz.
Typical gain and noise figure are 27.5 dB and 1 dB, respectively,
from 12 GHz to 15 GHz. Output power for 1 dB compression
(OP1dB) and output third-order intercept (OIP3), are 8 dBm and 23
dBm, respectively, from 12 GHz to 15 GHz. The nominal quiescent
current (IDQ), which can be adjusted, is 35 mA from a 1.5 V supply
voltage (VDD). The ADL8140 also features inputs/outputs that are
AC-coupled and internally matched to 50 Ω.

FEATURES
► Self biased, single positive supply LNA
► Resistor-adjustable bias current
► Internally matched and AC-coupled
► Frequency range: 10 GHz to 18 GHz
► Noise figure: 1 dB from 12 GHz to 15 GHz
► Gain: 27.5 dB from 12 GHz to 15 GHz
► RoHS-compliant, 2 mm × 2 mm, 8-lead LFCSP

APPLICATIONS
► Satellite communications
► Radar
► Telecommunications