HMC549

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Dual Output Low Noise Amplifier, 0.04 - 0.96 GHz

Part Models: 2
1ku List Price: price unavailable

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Overview

Single-ended or Balanced Output
High Output IP3: +27 dBm
Low Noise Figure: 3.5 dB
Single Positive Supply: +5V
75 Ohm Input

The HMC549MS8GE is a GaAs pHEMT MMIC Low Noise Amplifier that are ideal pre-amplifiers for CATV Set Top Box, Home Gateway, and Digital Television receiver operating between 40 and 960 MHz. This high dynamic range LNA has been optimized to provide 3.5 dB noise figure and +27 dBm output IP3 from a single supply of +5V @ 120 mA. The outputs of this LNA are extremely well balanced, and can be used to drive a differential input tuner with very high input IP2 requirements. This dual purpose LNA can also be used as an active splitter driving two single-ended input tuners. This LNA is housed in a RoHS compliant MSOP8G SMT package with exposed ground paddle.

Applications

DTV Receivers
Multi-Tuner Set Top Boxes
PVRs & Home Gateways

Part Models: 2
1ku List Price: price unavailable

Documentation

Data Sheet 1

HMC549: Dual Output Low Noise Amplifier, 0.04 - 0.96 GHz Data Sheet 04/22/2015

Application Note 5

Thermal Management for Surface Mount Components General Application Note 11/11/2015

AN-1604: Thermal Management Calculations for RF Amplifiers in LFCSP and Flange Packages 08/01/2019

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

AN-1363: Meeting Biasing Requirements of Externally Biased RF/Microwave Amplifiers with Active Bias Controllers 05/13/2020

AN-2622: Selecting an Analog Devices RF Low Noise Amplifier 09/04/2025

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
HMC549MS8GE	8-Lead MSOP w/ EP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC549MS8GETR	8-Lead MSOP w/ EP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Aug 28, 2019 - 19_0204 Moisture Sensitivity Level Rating Change for Select Packaged Products
		PCN19_0204_Form Material_Report Qualification Results Summary Qualification Results Summary
HMC549MS8GE
HMC549MS8GETR
May 6, 2019 - 19_0063 Assembly Site Transfer of Select MSOP and SOIC_N E-pad Devices to Carsem Malaysia
		PCN19_0063_Form Material_Report Other Qualification Results Summary Qualification Results Summary Other
HMC549MS8GE
HMC549MS8GETR
Sep 3, 2020 - 20_0057 Discontinuance of Model Numbers: HMC549MS8GE, HMC375LP3E, HMC382LP3E, HMC-AUH318, HMC-ALH508, HMC-AUH317G, HMC-ALH509G, HMC-ALH311, HMC-APH460, HMC-AUH232, HMC-APH196
		PDN20_0057_Form Material_Report
HMC549MS8GE
HMC549MS8GETR

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

Software Resources

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Hardware Ecosystem

Parts	Product Life Cycle	Description
HMC374		Low Noise Amplifier SMT, 0.3 - 3.0 GHz

Tools & Simulations

ADIsimRF

ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.

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Sys-Parameter Models for Keysight Genesys

Sys-Parameter models contain behavioral parameters, such as P1dB, IP3, gain, noise figure and return loss, which describe nonlinear and linear characteristics of a device.

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