GENERAL DESCRIPTION
The ADL8142S-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 ADL8142S-CSL provides a
typical gain of 27 dB, a 1.6 dB typical noise figure, and a typical output
third-order intercept (OIP3) of 21.5 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 ADL8142S-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.
The ADL8142S-CSL is housed in a RoHS-compliant, 2 mm × 2
mm, 8-lead LFCSP. Additional application and technical information
can be found in the Commercial Space Products Program brochure
and the ADL8142 data sheet.

FEATURES
► Low noise figure: 1.6 dB typical at 27 GHz to 31 GHz
► Single positive supply (self biased)
► High gain: 27 dB typical at 27 GHz to 31 GHz
► High OIP3: 21.5 dBm typical at 27 GHz to 31 GHz
► RoHS-compliant, 2 mm × 2 mm, 8-lead LFCSP

COMMERCIAL SPACE FEATURES
► Wafer diffusion lot traceability
► Radiation lot acceptance test (RLAT)
► Total ionizing dose (TID)
► Radiation benchmark
► Single event latch-up (SEL)

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