HMC321

Obsolete

SP8T Positive Control Switch SMT, DC - 8 GHz

Part Models: 3
1ku List Price: price unavailable

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Overview

Broadband Performance: DC - 8 GHz
High Isolation: >30 dB@ 6 GHz
Low Insertion Loss: 2.5 dB@ 6 GHz

Integrated Positve Supply 3:8 TTL Decoder
4x4 mm SMT Package

The HMC321LP4(E) is a broadband non- reflective GaAs MESFET SP8T switch in low cost leadless surface mount package. 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/ +5V, and requires a fixed bias of +5V. This switch is suitable for usage in 50-Ohm or 75-Ohm systems.

* DC blocking capacitors are required at ports RFC and RF1, 2, 3, 4, 5, 6, 7, 8. Their value will determine the lowest transmission frequency.

Applications

Broadband
Fiber Optics
Switched Filter Banks
Wireless below 8 GHz

Suggested Replacement Parts

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

Part Models: 3
1ku List Price: price unavailable

Documentation

Obsolete Data Sheet 1

HMC321LP4/HMC321LP4E: GaAs MMIC SP8T Non-Reflective Positive Control Switch, DC* - 8 GHz Obsolete Data Sheet 02/05/2015

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
HMC321LP4	24-Lead QFN (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC321LP4E	24-Lead QFN (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC321LP4ETR	24-Lead QFN (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jan 11, 2017 - 16_0010 Discontinuance of Select RF and Microwave Products
		PDN16_0010_Form Material_Report
HMC321LP4	Obsolete
HMC321LP4E	Obsolete
HMC321LP4ETR	Obsolete