GENERAL DESCRIPTION
The ADL8143 is a low noise amplifier (LNA) that operates from 8
GHz to 14 GHz. The typical gain, noise figure, output power for 1
dB compression (OP1dB), and output third-order intercept (OIP3)
are 28.5 dB, 1 dB, 7.5 dBm, and 19.5 dBm, respectively, from 8
GHz to 10 GHz. The nominal quiescent current (IDQ), which can be
adjusted, is 35 mA from a 1.5 V supply voltage (VDD). The ADL8143
also features inputs and outputs that are AC-coupled and internally
matched to 50 Ω.

FEATURES
► Single positive supply (self biased) typical: 1.5 V and 35 mA
► RBIAS drain current adjustment pin
► Gain: 28.5 dB from 8 GHz to 10 GHz
► Noise figure: 1 dB from 8 GHz to 10 GHz
► Extended operating temperature range: −55°C to +125°C
► Internally matched and AC-coupled
► RoHS-compliant, 2 mm × 2 mm, 8-lead LFCSP

APPLICATIONS
► Satellite communications
► Radar
► Telecommunications