ADL8142S Datasheet | Analog Devices

FEATURES Ga As, p HEMT, MMIC, Low Noise Amplifier, 23 GHz to 31 GHz FUNCTIONAL BLOCK DIAGRAM - Low noise figure: 1.6 d B typical at 27 GHz to 31 GHz - Single positive supply (self biased) - High gain: 27 d B typical at 27 GHz to 31 GHz - High OIP3: 21.5 d Bm typical at 27 GHz to 31 GHz - Ro HS-pliant, 2 mm × 2 mm, 8-lead LFCSP MERCIAL SPACE FEATURES - Wafer diffusion lot traceability - Radiation lot acceptance test (RLAT) - Total ionizing dose (TID) - Radiation benchmark - Single event latch-up (SEL) Figure 1. Functional Block Diagram APPLICATIONS - Geosynchronous high throughput satellite (GEO HTS) - Low Earth orbit (LEO) space payloads - Satellite munication GENERAL DESCRIPTION The ADL8142S-CSL is a gallium arsenide (Ga As), monolithic microwave integrated circuit (MMIC), pseudomorphic high electron mobility transistor (p HEMT), low noise wideband amplifier that operates from 23 GHz to 31 GHz. The ADL8142S-CSL provides a typical gain of 27 d B, a 1.6 d B typical noise figure, and a typical output third-order intercept (OIP3) of 21.5 d Bm at 27 GHz to 31 GHz, requiring only 25 m A 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 Ro HS-pliant, 2 mm × 2 mm, 8-lead LFCSP. Additional application and technical information can be found in the mercial Space Products Program brochure and the ADL8142 data sheet. Rev. 0 DOCUMENT FEEDBACK TECHNICAL SUPPORT Information furnished by Analog Devices is believed to be accurate and reliable "as is". However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of...