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HMC342LC4

PRODUCTION

Low Noise Amplifier SMT, 13 - 25 GHz

Data Sheet Product Selection Table

Part Models: 3
1ku List Price: price unavailable

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Overview

Noise Figure: 3.5 dB
Gain: 22 dB
Single Positive Supply: +3V @ 43 mA
50 Ohm Matched Input/Output
RoHS Compliant 4x4 mm SMT Package

The HMC342LC4 is a GaAs PHEMT MMIC Low Noise Amplifier housed in a leadless 4x4 mm RoHS compliant SMT package. Operating from 13 to 25 GHz, the amplifier provides 22 dB of gain and +19 dBm of output IP3 from a single +3V supply. The low noise figure performance of 3.5 dB is ideal for receive and transmit pre-driver applications. The RF I/Os are DC blocked and matched to 50 Ohms for ease of use. The HMC342LC4 allows the use of surface mount manufacturing techniques and requires no external matching components.

Applications

Point-to-Point Radios
Point-to-Multi-Point Radios & VSAT
Test Equipment & Sensors
Military End-Use

Part Models: 3
1ku List Price: price unavailable

Documentation

Data Sheet 1

HMC342LC4 Data Sheet 10/22/2015

Application Note 5

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

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

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

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

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

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
HMC342LC4	24-Lead LCC (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC342LC4TR	24-Lead LCC (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC342LC4TR-R5	24-Lead LCC (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

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

Software Resources

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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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