HMC321A

RECOMMENDED FOR NEW DESIGNS

HMC321A

GaAs MMIC SP8T Non-Reflective Positive Control Switch, DC - 8 GHz

RECOMMENDED FOR NEW DESIGNS

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Features

Broadband Performance: DC - 8 GHz
High Isolation: >30 dB at 6 GHz
Low Insertion Loss: 2.3 dB at 6 GHz
Integrated Positive Supply 3:8 TTL Decoder
24 Lead 4×4mm QFN Package: 9 mm²

Additional Details

The HMC321ALP4E is a broadband nonreflective GaAs SP8T switch in low cost leadless surface mount packages. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. This switch also includes an on board binary decoder circuit which reduces the required logic control lines to three. The switch operates using a positive control voltage of 0/+5 volts, and requires a fixed bias of +5 volts. This switch is suitable for usage in 50-Ohm or 75-Ohm systems.

Applications

This switch is suitable for usage in DC - 8.0 GHz 50-Ohm or 75-Ohm systems:

Broadband
Fiber Optics
Switched Filter Banks
Wireless below 8 GHz

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Ask a Question

Submit your question below and we will return the best answer from ADI’s knowledge database:

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Support

Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.

Visit the ADI Support Page

Ask the ADI community for help.

Ask the EngineerZone Community

FAQs

Sales & Ordering FAQs

Part Models 2

1ku List Price

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Technical Documents 1

HMC321ALP4E: GaAs MMIC SP8T Non-Reflective Positive Control Switch, DC - 8 GHz Data Sheet 01/25/2016

Reference Materials 2

Semiconductor Qualification Test Report: PHEMT-J (QTR: 2013-00285) 10/29/2015

RF, Microwave, and Millimeter Wave Product Selection Guide 07/13/2018

Design Resources 2

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
HMC321ALP4E	24-Lead LFCSP (4mm x 4mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
HMC321ALP4ETR	24-Lead LFCSP (4mm x 4mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys

HMC321ALP4E
Pin/Package Drawing
24-Lead LFCSP (4mm x 4mm w/ EP)
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

HMC321ALP4ETR
Pin/Package Drawing
24-Lead LFCSP (4mm x 4mm w/ EP)
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

EVAL-HMC321A

HMC321A Evaluation Board

EVAL-HMC321A

HMC321A Evaluation Board

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Product Detail

This page contains ordering information for evaluating the HMC321A.

Resources

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HMC321A Gerber Files

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EVAL-HMC321A

HMC321A Evaluation Board

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