HMC545A

RECOMMENDED FOR NEW DESIGNS

GaAs MMIC SPDT SWITCH, DC - 3 GHz

Part Models: 4
1ku List Price: price unavailable

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Overview

Low Insertion Loss: 0.27 dB
High Input IP3: +54 dBm
Low DC Power Consumption

Positive Control: 0/+3V to 0/+8V
Ultra Small Package: SOT26

The HMC545A and HMC545AE are low-cost SPDT switches in 6-lead SOT26 plastic packages for use in general switching applications which require very low insertion loss and very small size. With 0.25 dB typical loss, these devices can control signals from DC to 3.0 GHz and are especially suited for IF and RF applications including Cellular/3G, ISM, automotive and portables. The design provides exceptional insertion loss performance, ideal for filter and receiver switching. RF1 and RF2 are reflective shorts when “Off”. The two control voltages require a minimal amount of DC current and offer compatibility with CMOS and some TTL logic families.

APPLICATIONS

The HMC545A / HMC545AE is ideal for:

Cellular/3G Infrastructure
Private Mobile Radio Handsets
WLAN, WiMAX & WiBro
Automotive Telematics
Test Equipment

Part Models: 4
1ku List Price: price unavailable

Documentation

Data Sheet 1

HMC545A/HMC545AE: GaAs MMIC SPDT SWITCH, DC-3 GHz Data Sheet 06/03/2015

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
HMC545A	6-Lead SOT-23	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC545AE	6-Lead SOT-23	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC545AETR	6-Lead SOT-23	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC545ATR	6-Lead SOT-23	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jun 4, 2025 - 25_0035 Carsem SnPb Packaging End of Life
		PDN25_0035_Form Material_Report
HMC545A	LAST TIME BUY
HMC545ATR	LAST TIME BUY

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.

Open Tool

S-Parameter 2

Evaluation Kits

EV1HMC545A Evaluation Board

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Product Details

The HMC545A evaluation board, EV1HMC545A, allows designers to evaluate the high performance wideband switches with a minimum of effort. To prove that these devices meet the user’s requirements, the user only requires a power supply and a network analyzer.

Resources

HMC545A Gerber Files
2/25/2016

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