GENERAL DESCRIPTION
The ADL8142-2C-CSL is a gallium arsenide (GaAs), monolithic
microwave integrated circuit (MMIC), pseudomorphic high electron
mobility transistor (pHEMT), low noise wideband amplifier that
operates from 23 GHz to 31 GHz. The ADL8142-2C-CSL provides
a typical gain of 26.5 dB, a 1.8 dB typical noise figure, and a typical
output third-order intercept (OIP3) of 20 dBm at 27 GHz to 31 GHz,
requiring only 25 mA from a 2 V supply voltage. Note that the OIP3
can be improved with larger drain currents. The ADL8142-2C-CSL
also features inputs and outputs that are AC-coupled and internally
matched to 50 Ω, making it ideal for high capacity microwave radio
applications.

FEATURES
► Low noise figure: 1.8 dB typical at 27 GHz to 31 GHz
► Single positive supply (self biased)
► High gain: 26.5 dB typical at 27 GHz to 31 GHz
► High OIP3: 20 dBm typical at 27 GHz to 31 GHz
► Die size: 0.945 mm × 1.015 mm × 0.100 mm

COMMERCIAL SPACE FEATURES
► Wafer diffusion lot traceability
► Radiation benchmark
► Total ionizing dose (TID): 30 krads
► Single event latchup (SEL): ≥ 62.4 MeV-cm2/mg

APPLICATIONS
► Geosynchronous high throughput satellite (GEO HTS)
► Low Earth orbit (LEO) space payloads
► Satellite communication