HMC385

RECOMMENDED FOR NEW DESIGNS

HMC385

VCO SMT w/Buffer Amplifier, 2.25 - 2.5 GHz

RECOMMENDED FOR NEW DESIGNS

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Part Models 4

1ku List Price

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Features

Pout: +4.5 dBm
Phase Noise: -115 dBc/Hz @100 KHz
No External Resonator Needed

Single Supply: 3V @ 35 mA
QFN Leadless SMT Package, 16 mm²

Additional Details

The HMC385LP4(E) is a GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC VCO with integrated resonator, negative resistance device, varactor diode, and buffer amplifier. Covering 2.25 to 2.5 GHz, the VCO’s phase noise performance is excellent over temperature, shock, vibration and process due to the oscillator’s monolithic structure. Power output is 4.5 dBm typical from a single supply of 3V @ 35mA. The voltage controlled oscillator is packaged in a low cost leadless QFN 4x4 mm surface mount package.

APPLICATIONS

Wireless Infrastructure
Industrial Controls
Test Equipment
Military

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Ask a Question

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

Other places you can find help

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 4

1ku List Price

price unavailable

Documentation

Technical Documents 1

HMC385 Data Sheet 04/22/2015

Reference Materials 5

Package/Assembly Qualification Test Report: LP4, LP4B, LP4C, LP4K (QTR: 2013-00487 REV: 04) 10/29/2015

Semiconductor Qualification Test Report: GaAs HBT-A (QTR: 2013-00228) 10/29/2015

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

4 x 4 mm QFN Tape Specification (LP4, LP4B, LP4C, LC4, LC4B) 10/28/2015

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

Design Resources 4

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
HMC385LP4	16-Lead LFCSP (3mm x 3mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
HMC385LP4E	24-Lead QFN (4mm x 4mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
HMC385LP4ETR	24-Lead QFN (4mm x 4mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
HMC385LP4TR	16-Lead LFCSP (3mm x 3mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys

HMC385LP4
Pin/Package Drawing
16-Lead LFCSP (3mm x 3mm w/ EP)
Documentation

HTML Material Declaration

HTML Reliablity Data

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

HMC385LP4E
Pin/Package Drawing
24-Lead QFN (4mm x 4mm w/ EP)
Documentation

HTML Material Declaration

HTML Reliablity Data

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

HMC385LP4ETR
Pin/Package Drawing
24-Lead QFN (4mm x 4mm w/ EP)
Documentation

HTML Material Declaration

HTML Reliablity Data

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

HMC385LP4TR
Pin/Package Drawing
16-Lead LFCSP (3mm x 3mm w/ EP)
Documentation

HTML Material Declaration

HTML Reliablity Data

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

PCN/PDN Information

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Part Models

Product Lifecycle

PCN

Mar 29, 2023

- 22_0048

Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products

HMC385LP4E

PRODUCTION

HMC385LP4ETR

PRODUCTION

pdf

PCN22_0048_Form

xls

Material_Report

pdf

Qualification Results Summary

pdf

Detailed Change Description

Filter by Model

Part Models

Product Lifecycle

PCN

Mar 29, 2023

- 22_0048

Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products

HMC385LP4E

PRODUCTION

HMC385LP4ETR

PRODUCTION

pdf

PCN22_0048_Form

xls

Material_Report

pdf

Qualification Results Summary

pdf

Detailed Change Description

Software & Part Ecosystem

Evaluation Kit

EVAL-HMC385LP4

HMC385LP4 Evaluation Board

HMC385LP4 Evaluation Board

Download

EVAL-HMC385LP4

HMC385LP4 Evaluation Board

Buy Now View Details

Product Detail

This page contains ordering information for evaluating the HMC385LP4.

Resources

ZIP

HMC385 Design Files

101.29 K

EVAL-HMC385LP4

HMC385LP4 Evaluation Board

Tools & Simulations

ADIsimPLL™

ADIsimPLL enables the rapid and reliable evaluation of new high performance PLL products from ADI. It is the most comprehensive PLL Synthesizer design and simulation tool available today. Simulations performed include all key non-linear effects that are significant in affecting PLL performance. ADIsimPLL removes at least one iteration from the design process, thereby speeding the design- to-market.

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