HMC347

Obsolete

HMC347

HMC347 / HMC347C8 / HMC347G8 / HMC347LP3

SPDT Nonreflective, High Isolation Switch Chip, SMT, and Hermetic SMT, DC to 20 GHz

Obsolete

Alternative Part

HMC347B

GaAs, SPDT Switch, Nonreflective, 0.1 GHz to 20 GHz

HMC347B

RECOMMENDED FOR NEW DESIGNS

GaAs, SPDT Switch, Nonreflective, 0.1 GHz to 20 GHz

Obsolete

SPDT Nonreflective, High Isolation Switch Chip, SMT, and Hermetic SMT, DC to 20 GHz

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Part Models 8

1ku List Price

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Features

High isolation: >40 dB @ 20 GHz; 30 dB @ 6 GHz; 42 dB @ 2.5 GHz; >50 dB up to 3 GHz; >45 dB up to 10 GHz
Low insertion loss: 1.6 dB @ 10 GHz and 20 GHz; 2 dB @ 6 GHz

Nonreflective design
Small size: 1.3 mm x 0.8 mm x 0.1 mm
8-lead hermetic SMT package; 3 mm x 3 mm QFN SMT package

Additional Details

The HMC347 is a broadband nonreflective GaAs MESFET SPDT MMIC chip and a broadband high isolation nonreflective GaAs MESFET SPDT switch in an 8-lead glass or metal (hermetic) surface-mount package or a low cost leadless QFN surface-mount plastic package. Covering DC to 20 GHz, the switch offers high isolation and low insertion loss. The switch features more than 50 dB isolation at lower frequencies and more than 40 dB at higher frequencies due to the implementation of on-chip via hole structures. The switch operates using two negative control voltage logic lines of −5/0 V, requires no Vee and no bias supply, and has no current consumption. The switch operates down to DC. The chip features coplanar I/Os that allow 100% RF testing prior to delivery to the customer. This SPDT is a good replacement for the HMC132G7 SPDT.

Applications

Basestation and telecom infrastructure
Fiber optics and broadband telecom
Military and space
Microwave radios, radar, ECM, and VSAT
Test instrumentation

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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

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Part Models 8

1ku List Price

price unavailable

Technical Documents 4

HMC347G8 Data Sheet 04/13/2015

HMC347C8 Data Sheet 04/13/2015

HMC347 Die Data Sheet 04/13/2015

HMC347LP3 Data Sheet 04/13/2015

Reference Materials 8

Semiconductor Qualification Test Report: MESFET-F (QTR: 2013-00247) 04/22/2015

Package/Assembly Qualification Test Report: LP2, LP2C, LP3, LP3B, LP3C, LP3D, LP3F, LP3G (QTR: 2014-0364) 10/29/2015

Package/Assembly Qualification Test Report: LC3, LC3B, LC3C (QTR: 2014-00376 REV: 01) 10/29/2015

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

Package/Assembly Qualification Test Report: 16L 3x3mm QFN Package (QTR: 11003 REV: 02) 01/01/0001

Package/Assembly Qualification Test Report: Plastic Encapsulated QFN (QTR: 05006 REV: 02) 01/01/0001

8 Lead Ceramic Package Type Specification (C8) 01/01/0001

LP3, LC3, LC3B Tape and Reel Outline Dimensions 04/01/2015

Design Resources 8

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
HMC347	CHIPS OR DIE	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
HMC347-SX	CHIPS OR DIE	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
HMC347C8	8-Lead SMT (4.32mm x 5.59mm)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
HMC347C8TR	8-Lead SMT (4.32mm x 5.59mm)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
HMC347LP3	16-Lead QFN (3mm x 3mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
HMC347LP3E	16-Lead QFN (3mm x 3mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
HMC347LP3ETR	16-Lead QFN (3mm x 3mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
HMC347LP3TR	16-Lead QFN (3mm x 3mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys