ADL8142-2

RECOMMENDED FOR NEW DESIGNS

GaAs, pHEMT, MMIC, Low Noise Amplifier, 23 GHz to 31 GHz

Data Sheet (Rev. 0) Product Selection Table

Part Models: 3
1ku List Price: Starting From $42.83

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Overview

ADL8142-2CHIP

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

For more information on the ADL8142-2C-CSL, please refer to the corresponding data sheet.

ADL8142-2CHIP

The ADL8142-2CHIP 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 ADL8142-2CHIP 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 ADL8142-2CHIP also features inputs and outputs that are ac-coupled and internally matched to 50 Ω, making it ideal for high capacity microwave radio applications.

APPLICATIONS

Satellite communication

Telecommunications

Civilian radar

Part Models: 3
1ku List Price: Starting From $42.83

Documentation

Data Sheet 2

ADL8142-2C-CSL GaAs, pHEMT, MMIC, Low Noise Amplifier, 23 GHz to 31 GHz Data Sheet (Rev.0) 12/13/2022

ADL8142-2CHIP: GaAs, pHEMT, MMIC, Low Noise Amplifier, 23 GHz to 31 GHz Data Sheet (Rev.0) 07/28/2022

Application Note 2

AN-2599: Using the RBIAS Pin of Single Positive Supply RF Amplifiers as a Fast Enable/Disable Input 12/13/2024

AN-2591: When It Comes to Long-Term Reliability of RF Amplifier ICs, Focus First on Die Junction Temperature 08/05/2024

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADL8142-2C-CSL	CHIPS OR DIE	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADL8142-2C-SX	CHIPS OR DIE	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADL8142-2CHIP	CHIPS OR DIE	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Sep 28, 2023 - 23_0146 Process Revision for Select Low Noise Amplifier Products
		PCN23_0146_Form Material_Report Qualification Results Summary
ADL8142-2C-CSL	PRODUCTION
ADL8142-2C-SX	PRODUCTION
ADL8142-2CHIP	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Tools & Simulations

S-Parameter 1

ADL8142-2CHIP S-Parameters

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