RF Amplifiers
Analog Devices RF amplifiers are designed using the company’s leading amplifier and RF IC expertise that meet the challenge of your next design. Our RF Amplifiers range from Low Noise Amplifiers (LNAs) to high power amplifiers including GaN technology spanning from kHz to ~100GHz. There are a variety of products optimized for bandwidth, efficiency, power, linearity, low noise, low phase noise, etc. to meet the most challenging performance requirements. These RF amplifiers are often used in Communications, Instrumentation, Space, and Defense applications but also enjoy a broad range of end markets.
Latest Resources
Application Notes
- New AN-772: A Design and Manufacturing Guide for the Lead Frame Chip Scale Package (LFCSP)
- Thermal Management Calculations for RF Amplifiers in LFCSP and Flange Packages (Rev. 0) PDF
- AN-1389: Recommended Rework Procedure for the Lead Frame Chip Scale Package (LFCSP) (Rev. 0) PDF
- AN-1142: Techniques for High Speed ADC PCB Layout (Rev. 0) PDF
Press Releases
- Analog Devices’ Wideband GaN MMIC Amplifier Offers High Gain, Power and Efficiency in Compact Design
- Distributed Power Amplifiers Cover 2-50 GHz to Simplify Instrumentation and Microwave Radio Applications
- Analog Devices’ Wideband Differential Amplifier Drives High Frequency A/D Converters with Industry’s Best Distortion and Noise Performance
- New Analog Devices Design Tool Simplifies RF Design and Speeds Time to Market
Technical Articles
- Design the Best Front End for UHF Partial Discharge Online Monitoring Systems
- Empirically Based Multichannel Phase Noise Model Validated in a 16-Channel Demonstrator
- 5G Technology Devices for an O-RAN Wireless Solution
- Integrated Hardened DSP on DAC/ADC ICs Improves Wideband Multichannel Systems
-
RF Signal Chain Discourse: Properties and Performance Metrics
Analog Dialogue
Circuit Note
Technical Books
Solutions Bulletins & Brochures
Webcasts
- RF Front End Design for the ADRV9002 Narrow/Wideband Transceiver
- Multi-Channel System Improvements Using Hardened DSP in Digitizer ICs
- An Introduction to 5G Open RAN Architecture, Solutions and ADI’s Newest Transceiver
- Non-Linear Simulation of RF Amplifiers in Keysight Genesys, SystemVue and ADS
- Explaining Phase Noise
Videos
- CN0534: USB Powered 5.8 GHz RF LNA w/ Output Power Protection
- ADI X-Band Developer's Kit
- ADL5580 Fully Differential 10 GHz ADC Driver with 10 dB Gain
- ADI & Mouser Chalk Talk: CbM Impact on Smart Manufacturing
- Analog Devices @ IMS Virtual Conference 2020 Recap Highlight
Tutorials
Frequently Asked Questions
- New What is the full power bandwidth of an amplifier?
- New I'm applying a dc voltage to the input of my amplifier, but I'm getting an oscillating signal out. What can be causing this?
- New Why is my amplifier oscillating?
- New What is meant by the noise gain of an amplifier?
- New How does input current noise affect my amplifier circuit?